Ion Peptide: Ion: Buy 2, Get 1 Free — Through Mon 10/19

Add two of the same product and size to your cart at Ion and a third of that same item is added free. Example from a live cart: two SS-31 50mg vials at $139 each and the third comes free, about $92.67 per vial. Mix-and-match across different products doesn't count. Ends Monday, October 19, 11:59 PM Central. Our code thepeptidecatalog is still available at checkout.

Ion Peptide Discount Code: 15% Off All Peptides

Save 15% on all Ion Peptide products with this exclusive discount code. Apply this code at checkout.

Verified October 16, 2026

Known for: Best blend variety — KLOW, GLOW, Tesa + Ipamorelin, CJC + Ipamorelin, Wolverine Stack — plus retatrutide (ION-3R) and tirzepatide (ION-2T). Power-user favorite for stack orders.

Decision Snapshot

Ion Peptide

9.2 / 10

Avg effective price

$5.14/mg after 15% off

12% above market avg

Across 70 in-stock SKUs

Best discount

15% off with code thepeptidecatalog

Shipping (US)

UPS, FedEx, USPS (auto-selected), ~3 days

Trustpilot

4.7 / 5 — 181 reviews

Lab testing

Third-party tested · HPLC + MS · COA per product

See offers below

Verified October 16, 2026

Ion Peptide Coupon Code

Enter thepeptidecatalog at checkout for 15% off every product. It adds to the vendor's own multi-vial discounts rather than compounding with them. The “with code” prices in the catalog below already include it; list prices are shown struck through.

Ion Peptide Catalog: Full Peptide List & Prices

43 peptides in stock today. Search Ion Peptide's full catalog by peptide name, the vendor's own product code, or category.

Independent price comparison — prices checked Oct 16, 2026, 5:14 AM CT. The Peptide Catalog is not Ion Peptide's store; buttons open Ion Peptide's own product page through our affiliate link. “With code” prices apply 15% off with code thepeptidecatalog. Testing: Third-party tested · HPLC + MS · COA per product.

Research-context information only. Compounds listed below are research peptides and supplements; some are investigational drugs not approved by the FDA. Possession or use of investigational drugs outside an authorized clinical trial may be illegal in your jurisdiction. This page reports vendor prices, not what should be done. Consult a licensed physician for personal medical decisions.

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133 products · 56 in stock

RetatrutideIon Peptide
COA
Retatrutide
Sold as ION-3R
Lyophilized vial
Investigational GLP-1/GIP/glucagon triple receptor agonist in clinical trials.
$33.15$39.00
with code · $6.63/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Retatrutide→
TirzepatideIon Peptide
COA
Tirzepatide
Sold as ION-2T
Lyophilized vial
GIP/GLP-1 dual receptor agonist peptide studied in metabolic research.
$41.65$49.00
with code · $4.17/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Tirzepatide→
SS-31 (Elamipretide)Ion Peptide
COA
SS-31 (Elamipretide)
Sold as §-31
Lyophilized vial
Mitochondria-targeted tetrapeptide (elamipretide) studied in mitochondrial research.
$38.25$45.00
with code · $3.83/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About SS-31 (Elamipretide)→
TesamorelinIon Peptide
COA
Tesamorelin
Sold as Tesa
Lyophilized vial
Stabilized GHRH analog studied in growth hormone research.
$38.25$45.00
with code · $7.65/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Tesamorelin→
5-Amino-1MQIon Peptide
COA
5-Amino-1MQ
Lyophilized vial
Small-molecule NNMT inhibitor studied in metabolic research.
$67.15$79.00
with code · $3.36/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About 5-Amino-1MQ→
GlutathioneIon Peptide
COA
Glutathione
Sold as Glutathione (Raw)
Lyophilized vial
Tripeptide antioxidant (glutamate-cysteine-glycine).
$24.65$29.00
with code · $0.04/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Glutathione→
MOTS-CIon Peptide
COA
MOTS-C
Lyophilized vial
Mitochondria-derived peptide studied in metabolic research.
$97.75$115.00
with code · $2.44/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About MOTS-C→
PT-141Ion Peptide
COA
PT-141
Sold as Drops – PT-141
Lyophilized vial
Melanocortin-receptor agonist (bremelanotide) studied in melanocortin research.
$31.45$37.00
with code · $3.15/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About PT-141→
NAD+Ion Peptide
COA
NAD+
Lyophilized vial
Nicotinamide adenine dinucleotide, a coenzyme in cellular energy metabolism.
$37.40$44.00
with code · $0.07/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About NAD+→
BPC-157Ion Peptide
COA
BPC-157
Sold as Drops – BPC-157
Lyophilized vial
Synthetic 15-amino-acid peptide derived from a gastric protein, studied in tissue-repair research.
$40.80$48.00
with code · $4.08/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About BPC-157→
ARA-290Ion Peptide
COA
ARA-290
Lyophilized vial
EPO-derived peptide (cibinetide) studied in tissue-protection research.
$50.15$59.00
with code · $5.02/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About ARA-290→
SemaglutideIon Peptide
COA
Semaglutide
Sold as ION-1S
Lyophilized vial
Long-acting GLP-1 receptor agonist peptide studied in metabolic research.
$33.15$39.00
with code · $6.63/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Semaglutide→
Melanotan IIon Peptide
COA
Melanotan I
Sold as MLT I
Lyophilized vial
Alpha-MSH analog (afamelanotide) studied in melanocortin research.
10mg
$29.75$35.00
with code · $2.98/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Melanotan I→
CagrilintideIon Peptide
COA
Cagrilintide
Sold as Cag
Lyophilized vial
Long-acting amylin analog under clinical investigation in metabolic research.
$50.15$59.00
with code · $10.03/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Cagrilintide→
Tesamorelin + IpamorelinIon Peptide
COA
Tesamorelin + Ipamorelin
Sold as Tesa/Ipamo
Blend vial
Pre-mixed research blend of Tesamorelin and Ipamorelin.
10mg/3mg
$84.15$99.00
with code · In stock
View at Ion Peptide
CJC-1295Ion Peptide
COA
CJC-1295
Sold as Drops – CJC-1295 · CJC-1295 (No DAC)
Lyophilized vial
GHRH analog (modified GRF 1-29) studied in growth hormone research.
$41.65$49.00
with code · $4.17/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About CJC-1295→
IpamorelinIon Peptide
COA
Ipamorelin
Sold as Ipamo
Lyophilized vial
Selective ghrelin-receptor agonist (growth hormone secretagogue) studied in GH research.
$29.75$35.00
with code · $5.95/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Ipamorelin→
EpitalonIon Peptide
COA
Epitalon
Sold as Epithalon
Lyophilized vial
Synthetic tetrapeptide (AEDG) studied in telomere and aging research.
$101.15$119.00
with code · $2.02/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Epitalon→
PDA (Pentadeca Arginate)Ion Peptide
COA
PDA (Pentadeca Arginate)
Sold as PDA
Lyophilized vial
Pentadeca arginate, a BPC-157-derived peptide studied in tissue-repair research.
10mg
$41.65$49.00
with code · $4.17/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About PDA (Pentadeca Arginate)→
Melanotan IIIon Peptide
COA
Melanotan II
Sold as MLT II
Lyophilized vial
Cyclic alpha-MSH analog studied in melanocortin research.
$29.75$35.00
with code · $2.98/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Melanotan II→
AOD-9604Ion Peptide
COA
AOD-9604
Sold as Drops | AOD-9604
Lyophilized vial
Modified fragment of the growth hormone C-terminus studied in lipid-metabolism research.
$58.65$69.00
with code · $5.87/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About AOD-9604→
OxytocinIon Peptide
COA
Oxytocin
Sold as OXTCN
Lyophilized vial
Neuropeptide hormone studied in social-behaviour and reproductive research.
$33.15$39.00
with code · $16.58/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Oxytocin→
SelankIon Peptide
COA
Selank
Sold as Selank (N-Acetyl)
Lyophilized vial
Synthetic tuftsin analog studied in anxiety and neuropeptide research.
$29.45$34.65
with code · $2.95/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Selank→
CartalaxIon Peptide
COA
Cartalax
Lyophilized vial
Khavinson tripeptide (AED) studied in preclinical cartilage research.
20mg
$67.15$79.00
with code · $3.36/mg · In stock
View at Ion Peptide About Cartalax→
DSIPIon Peptide
COA
DSIP
Lyophilized vial
Delta sleep-inducing peptide, a nonapeptide studied in sleep research.
$38.25$45.00
with code · $3.83/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About DSIP→
KPVIon Peptide
COA
KPV
Lyophilized vial
Tripeptide (Lys-Pro-Val) from the alpha-MSH C-terminus, studied in inflammation research.
$41.65$49.00
with code · $4.17/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About KPV→
AHK-CuIon Peptide
COA
AHK-Cu
Oral
Copper-binding tripeptide (AHK-Cu) studied in skin and hair-follicle research.
$24.65$29.00
with code · $0.49/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About AHK-Cu→
KisspeptinIon Peptide
COA
Kisspeptin
Sold as KSPTN
Lyophilized vial
Neuropeptide that signals upstream of GnRH, studied in reproductive-axis research.
$24.65$29.00
with code · $4.93/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Kisspeptin→
Vitamin B12Ion Peptide
COA
Vitamin B12
Sold as B12 (Methylated) · B12
Lyophilized vial
Vitamin B12 (cobalamin), an essential vitamin.
$29.75$35.00
with code · $2.98/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Vitamin B12→
Glow Blend (BPC-157 + GHK-Cu + TB-500)Ion Peptide
COA
Glow Blend (BPC-157 + GHK-Cu + TB-500)
Sold as GLOW
Blend vial
Pre-mixed research blend of BPC-157, GHK-Cu and TB-500.
70mg
$67.15$79.00
with code · In stock
View at Ion Peptide
Klow Blend (BPC-157 + GHK-Cu + KPV + TB-500)Ion Peptide
COA
Klow Blend (BPC-157 + GHK-Cu + KPV + TB-500)
Sold as KLOW
Blend vial
Pre-mixed research blend of BPC-157, GHK-Cu, TB-500 and KPV.
80mg
$84.15$99.00
with code · In stock
View at Ion Peptide
FOXO4-DRIIon Peptide
COA
FOXO4-DRI
Lyophilized vial
Retro-inverso FOXO4 peptide studied in preclinical cellular-senescence research.
10mg
$101.15$119.00
with code · $10.12/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About FOXO4-DRI→
AdamaxIon Peptide
COA
Adamax
Sold as Adamax 1032
Lyophilized vial
Synthetic Semax-derived peptide studied in neuropeptide research.
10mg
$63.75$75.00
with code · $6.38/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Adamax→
TB-500Ion Peptide
COA
TB-500
Sold as Drops – TB-500
Lyophilized vial
Synthetic fragment of thymosin beta-4 studied in tissue-repair research.
$41.65$49.00
with code · $4.17/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About TB-500→
SermorelinIon Peptide
COA
Sermorelin
Sold as Sermo
Lyophilized vial
GHRH(1-29) analog studied in growth hormone research.
$33.15$39.00
with code · $6.63/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Sermorelin→
SNAP-8Ion Peptide
COA
SNAP-8
Lyophilized vial
Acetyl octapeptide used as a cosmetic ingredient in skin research.
10mg
$33.15$39.00
with code · $3.32/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About SNAP-8→
L-CarnitineIon Peptide
COA
L-Carnitine
Lyophilized vial
Amino-acid derivative involved in fatty-acid transport into mitochondria.
5g
$34.00$40.00
with code · $0.01/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About L-Carnitine→
IGF-1 LR3Ion Peptide
COA
IGF-1 LR3
Sold as IGF-LR3
Lyophilized vial
Long-acting IGF-1 analog studied in cell-growth research.
1mg
$76.50$90.00
with code · $76.50/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About IGF-1 LR3→
ThymalinIon Peptide
COA
Thymalin
Lyophilized vial
Thymus-derived peptide complex studied in immune research.
10mg
$50.15$59.00
with code · $5.02/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Thymalin→
Thymosin Alpha-1Ion Peptide
COA
Thymosin Alpha-1
Lyophilized vial
28-amino-acid thymic peptide studied in immune research.
$55.25$65.00
with code · $5.53/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About Thymosin Alpha-1→
VIPIon Peptide
COA
VIP
Lyophilized vial
Vasoactive intestinal peptide, a 28-amino-acid neuropeptide studied in immune and vascular research.
10mg
$67.15$79.00
with code · $6.72/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About VIP→
AICARIon Peptide
COA
AICAR
Lyophilized vial
AMPK-activating nucleoside analog studied in metabolic research.
50mg
$50.15$59.00
with code · $1.00/mg · In stock
Bulk pricing from 4+
View at Ion Peptide About AICAR→
CardiogenIon Peptide
Cardiogen
Peptide
Khavinson short peptide studied in preclinical cardiac-tissue research.
25mg
$50.15$59.00
with code · $2.01/mg · In stock
View at Ion Peptide About Cardiogen→
MatrixylIon Peptide
COA
Matrixyl
Topical
10mg
$109.65$129.00
with code · $10.97/mg · In stock
View at Ion Peptide About Matrixyl→
PE-22-28Ion Peptide
COA
PE-22-28
Lyophilized vial
Spadin-derived peptide studied in preclinical mood research.
10mg
$41.65$49.00
with code · $4.17/mg · In stock
View at Ion Peptide About PE-22-28→
Biotinoyl Tripeptide-1Ion Peptide
COA
Biotinoyl Tripeptide-1
Sold as Biotinoyl Tripeptide (Raw)
Topical
1g
$84.15$99.00
with code · $0.08/mg · In stock
View at Ion Peptide About Biotinoyl Tripeptide-1→
Acetyl Hexapeptide-8 (Raw)
Specialty compound
$109.65$129.00
with code · In stock
View at Ion Peptide
BW
Specialty compound
$5.95$7.00
with code · In stock
View at Ion Peptide
BW-H Brand
Specialty compound
$25.46$29.95
with code · In stock
View at Ion Peptide
Cerebro Protein
Specialty compound
60mg
$42.46$49.95
with code · $0.71/mg · In stock
View at Ion Peptide
Lemon Bottle
Specialty compound
$33.15$39.00
with code · In stock
View at Ion Peptide
Lipo-C Burn Blend
Specialty compound
526mg
$67.15$79.00
with code · $0.13/mg · In stock
View at Ion Peptide
Palmitoyl Pentapeptide-4 (Raw)
Specialty compound
1g
$118.15$139.00
with code · $0.12/mg · In stock
View at Ion Peptide
Phosphate Buffered Saline (Biologix)
Specialty compound
$12.71$14.95
with code · In stock
View at Ion Peptide
9 Vial Case ( Slots)
Supply
$11.01$12.95
with code · In stock
View at Ion Peptide
Acetic Acid 0.6%
Supply
$11.01$12.95
with code · In stock
View at Ion Peptide
Sold out
Retatrutide
Sold as Drops – ION-3R
Drops
Investigational GLP-1/GIP/glucagon triple receptor agonist in clinical trials.
18mg
$118.15$139.00
with code · $6.56/mg · Sold out
Sold out at Ion Peptide About Retatrutide→
GlutathioneIon Peptide
COASold out
Glutathione
Sold as Glutathione + Vitamin C Blend Spray
Nasal solution
Tripeptide antioxidant (glutamate-cysteine-glycine).
$67.96$79.95
with code · Sold out
Sold out at Ion Peptide About Glutathione→
PT-141Ion Peptide
COASold out
PT-141
Sold as PT-141 Spray
Nasal solution
Melanocortin-receptor agonist (bremelanotide) studied in melanocortin research.
10mg
$50.96$59.95
with code · $5.10/mg · Sold out
Sold out at Ion Peptide About PT-141→
NAD+Ion Peptide
COASold out
NAD+
Sold as NAD+ Spray
Nasal solution
Nicotinamide adenine dinucleotide, a coenzyme in cellular energy metabolism.
500mg
$50.96$59.95
with code · $0.10/mg · Sold out
Sold out at Ion Peptide About NAD+→
NAD+Ion Peptide
COASold out
NAD+
Sold as NAD+ / Glutathione / Vitamin C Blend Spray
Nasal solution
Nicotinamide adenine dinucleotide, a coenzyme in cellular energy metabolism.
$76.46$89.95
with code · Sold out
Sold out at Ion Peptide About NAD+→
GHK-CuIon Peptide
COASold out
GHK-Cu
Sold as GHK-Cu Eye Patches – 60 Patches/Box
Lyophilized vial
Copper peptide (glycyl-histidyl-lysine) studied in skin and wound research.
50mg
$21.21$24.95
with code · $0.42/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About GHK-Cu→
GHK-CuIon Peptide
COASold out
GHK-Cu
Sold as GHK Copper Peptide Conditioner
Topical
Copper peptide (glycyl-histidyl-lysine) studied in skin and wound research.
1mg
$25.46$29.95
with code · $25.46/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About GHK-Cu→
GHK-CuIon Peptide
COASold out
GHK-Cu
Sold as GHK Copper Peptide Shampoo
Topical
Copper peptide (glycyl-histidyl-lysine) studied in skin and wound research.
1mg
$25.46$29.95
with code · $25.46/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About GHK-Cu→
GHK-CuIon Peptide
COASold out
GHK-Cu
Sold as GHK + HLA Sheet Mask
Topical
Copper peptide (glycyl-histidyl-lysine) studied in skin and wound research.
1mg
$33.96$39.95
with code · $33.96/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About GHK-Cu→
GHK-CuIon Peptide
COASold out
GHK-Cu
Sold as GHK Tallow Honey Balm
Topical
Copper peptide (glycyl-histidyl-lysine) studied in skin and wound research.
1mg
$25.46$29.95
with code · $25.46/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About GHK-Cu→
GHK-CuIon Peptide
Sold out
GHK-Cu
Peptide
Copper peptide (glycyl-histidyl-lysine) studied in skin and wound research.
$24.65$29.00
with code · Sold out
Sold out at Ion Peptide About GHK-Cu→
Melanotan IIIon Peptide
COASold out
Melanotan II
Sold as MLT II Spray
Nasal solution
Cyclic alpha-MSH analog studied in melanocortin research.
10mg
$50.96$59.95
with code · $5.10/mg · Sold out
Sold out at Ion Peptide About Melanotan II→
SemaxIon Peptide
COASold out
Semax
Lyophilized vial
Synthetic ACTH(4-10) analog studied in neuropeptide research.
10mg
$27.97$32.90
with code · $2.80/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About Semax→
SemaxIon Peptide
COASold out
Semax
Sold as NA-Semax Amidate Spray
Nasal solution
Synthetic ACTH(4-10) analog studied in neuropeptide research.
10mg
$50.96$59.95
with code · $5.10/mg · Sold out
Sold out at Ion Peptide About Semax→
SelankIon Peptide
COASold out
Selank
Sold as Selank / Adamax Blend Spray
Nasal solution
Synthetic tuftsin analog studied in anxiety and neuropeptide research.
$84.96$99.95
with code · Sold out
Sold out at Ion Peptide About Selank→
SelankIon Peptide
COASold out
Selank
Sold as Selank Spray
Nasal solution
Synthetic tuftsin analog studied in anxiety and neuropeptide research.
10mg
$50.96$59.95
with code · $5.10/mg · Sold out
Sold out at Ion Peptide About Selank→
SLU-PP-332Ion Peptide
COASold out
SLU-PP-332
Sold as Drops – SLU-PP-332
Lyophilized vial
Small-molecule ERR agonist studied in preclinical exercise-mimetic research.
30mg
$50.15$59.00
with code · $1.67/mg · Sold out
Sold out at Ion Peptide About SLU-PP-332→
LL-37Ion Peptide
COASold out
LL-37
Lyophilized vial
Human cathelicidin antimicrobial peptide studied in immune research.
5mg
$38.25$45.00
with code · $7.65/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About LL-37→
AHK-CuIon Peptide
COASold out
AHK-Cu
Sold as AHK-Cu (Raw)
Oral
Copper-binding tripeptide (AHK-Cu) studied in skin and hair-follicle research.
1g
$55.25$65.00
with code · $0.06/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About AHK-Cu→
Vitamin B12Ion Peptide
COASold out
Vitamin B12
Sold as B12 Dissolvable
Oral
Vitamin B12 (cobalamin), an essential vitamin.
10mg
$29.75$35.00
with code · $2.98/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About Vitamin B12→
AdamaxIon Peptide
COASold out
Adamax
Sold as Adamax Spray
Nasal solution
Synthetic Semax-derived peptide studied in neuropeptide research.
10mg
$67.96$79.95
with code · $6.80/mg · Sold out
Sold out at Ion Peptide About Adamax→
AdamaxIon Peptide
Sold out
Adamax
Peptide
Synthetic Semax-derived peptide studied in neuropeptide research.
10mg
$58.65$69.00
with code · $5.87/mg · Sold out
Sold out at Ion Peptide About Adamax→
CJC-1295 with DACIon Peptide
COASold out
CJC-1295 with DAC
Sold as CJC With Dac
Lyophilized vial
Long-acting GHRH analog with a drug affinity complex (DAC), studied in growth hormone research.
5mg
$50.15$59.00
with code · $10.03/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About CJC-1295 with DAC→
BronchogenIon Peptide
COASold out
Bronchogen
Lyophilized vial
Khavinson short peptide (AEDL) studied in preclinical respiratory-tissue research.
20mg
$67.15$79.00
with code · $3.36/mg · Sold out
Sold out at Ion Peptide About Bronchogen→
PinealonIon Peptide
COASold out
Pinealon
Lyophilized vial
Khavinson tripeptide (EDR) studied in preclinical brain-tissue research.
10mg
$38.25$45.00
with code · $3.83/mg · Sold out
Sold out at Ion Peptide About Pinealon→
GHRP-6Ion Peptide
COASold out
GHRP-6
Lyophilized vial
Ghrelin-receptor agonist (growth hormone secretagogue) studied in GH research.
5mg
$24.65$29.00
with code · $4.93/mg · Sold out
Sold out at Ion Peptide About GHRP-6→
PEG-MGFIon Peptide
COASold out
PEG-MGF
Lyophilized vial
PEGylated, longer-acting form of mechano growth factor studied in muscle research.
2mg
$33.15$39.00
with code · $16.58/mg · Sold out
Sold out at Ion Peptide About PEG-MGF→
Methylene BlueIon Peptide
COASold out
Methylene Blue
Sold as Mthl Blue
Oral
Phenothiazine dye studied in mitochondrial research.
600mg
$20.40$24.00
with code · $0.03/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About Methylene Blue→
CortagenIon Peptide
COASold out
Cortagen
Lyophilized vial
Khavinson tetrapeptide (AEDP) studied in preclinical nervous-system research.
20mg
$67.15$79.00
with code · $3.36/mg · Sold out
Sold out at Ion Peptide About Cortagen→
GHRP-2Ion Peptide
COASold out
GHRP-2
Lyophilized vial
Ghrelin-receptor agonist (growth hormone secretagogue) studied in GH research.
5mg
$24.65$29.00
with code · $4.93/mg · Sold out
Bulk pricing from 4+
Sold out at Ion Peptide About GHRP-2→
Sold out
Astaxanthin Complex
Specialty compound
$33.96$39.95
with code · Sold out
Sold out at Ion Peptide
Sold out
BPC157+TB500
Specialty compound
$40.80$48.00
with code · Sold out
Sold out at Ion Peptide
Sold out
BPC157+TB500+KPV
Specialty compound
30mg
$101.15$119.00
with code · $3.37/mg · Sold out
Sold out at Ion Peptide
Sold out
Cartalax / TB4 / BPC
Specialty compound
40mg
$109.65$129.00
with code · $2.74/mg · Sold out
Sold out at Ion Peptide
Sold out
Centella Asiatica Complex
Specialty compound
$33.96$39.95
with code · Sold out
Sold out at Ion Peptide
Sold out
CJC +Ipamo – (No DAC)
Specialty compound
$50.15$59.00
with code · Sold out
Sold out at Ion Peptide
Sold out
Copper Peptide Tallow Lip Balm
Topical
$11.01$12.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Crystagen
Specialty compound
20mg
$50.15$59.00
with code · $2.51/mg · Sold out
Sold out at Ion Peptide
Sold out
Drops – GHK-Copper
Drops
50mg
$84.15$99.00
with code · $1.68/mg · Sold out
Sold out at Ion Peptide
Sold out
Drops – Glow Stack | /
Drops
$143.65$169.00
with code · Sold out
Sold out at Ion Peptide
Sold out
Drops – Ipamo
Drops
30mg
$84.15$99.00
with code · $2.81/mg · Sold out
Sold out at Ion Peptide
Sold out
Drops – Wolverine Stack
Drops
$143.65$169.00
with code · Sold out
Sold out at Ion Peptide
Sold out
Elora
Specialty compound
10mg
$118.15$139.00
with code · $11.82/mg · Sold out
Sold out at Ion Peptide
Sold out
Fragment 176-191
Specialty compound
5mg
$42.46$49.95
with code · $8.49/mg · Sold out
Sold out at Ion Peptide
Sold out
GHK Complex
Specialty compound
$33.96$39.95
with code · Sold out
Sold out at Ion Peptide
Sold out
GHK Copper Firming Body Lotion
Topical
$29.71$34.95
with code · Sold out
Sold out at Ion Peptide
Sold out
GHK Copper Serum
Topical
$21.21$24.95
with code · Sold out
Sold out at Ion Peptide
Sold out
GHK Facial Cleanser
Topical
$25.46$29.95
with code · Sold out
Sold out at Ion Peptide
Sold out
GHK-Cu (Raw)
Specialty compound
$33.15$39.00
with code · Sold out
Sold out at Ion Peptide
Sold out
GHK-Cu / AHK-Cu Growth Serum
Topical
$50.96$59.95
with code · Sold out
Sold out at Ion Peptide
Sold out
GHK-Cu / KPV
Specialty compound
$50.15$59.00
with code · Sold out
Sold out at Ion Peptide
Sold out
Glutathione Dissolvable
Specialty compound
$29.75$35.00
with code · Sold out
Sold out at Ion Peptide
Sold out
HCG
Specialty compound
$46.75$55.00
with code · Sold out
Sold out at Ion Peptide
Sold out
HMG
Specialty compound
$41.65$49.00
with code · Sold out
Sold out at Ion Peptide
Sold out
Hyaluronic Acid Serum
Topical
$12.71$14.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Insulin Syringes
Specialty compound
$8.49$9.99
with code · Sold out
Sold out at Ion Peptide
Sold out
LIPO-C + B12 (Methylated)
Specialty compound
10mg
$67.15$79.00
with code · $6.72/mg · Sold out
Sold out at Ion Peptide
Sold out
NAD + EGF Firming Serum
Topical
$29.71$34.95
with code · Sold out
Sold out at Ion Peptide
Sold out
NAD+ Buffered
Specialty compound
500mg
$50.15$59.00
with code · $0.10/mg · Sold out
Sold out at Ion Peptide
Sold out
NAD+ Dissolvable
Specialty compound
$21.25$25.00
with code · Sold out
Sold out at Ion Peptide
Sold out
PDRN Collagen Complex
Specialty compound
$33.96$39.95
with code · Sold out
Sold out at Ion Peptide
Sold out
PDRN Pink Cream
Topical
$25.46$29.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Phosphate Buffered Saline
Specialty compound
$8.46$9.95
with code · Sold out
Sold out at Ion Peptide
Sold out
PNC-27
Specialty compound
10mg
$101.15$119.00
with code · $10.12/mg · Sold out
Sold out at Ion Peptide
Sold out
REM Blend Spray
Nasal / spray
$59.46$69.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Seaweed Body Wash
Specialty compound
$28.01$32.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Semax (N-Acetyl)
Specialty compound
$41.65$49.00
with code · Sold out
Sold out at Ion Peptide
Sold out
Semax/Selank
Specialty compound
$50.15$59.00
with code · Sold out
Sold out at Ion Peptide
Sold out
Snap 8 (Raw)
Specialty compound
$126.65$149.00
with code · Sold out
Sold out at Ion Peptide
Sold out
Snap-8 / GHK-Cu Facial Mask (10 Pieces/Box)
Topical
$42.46$49.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Snap-8 + GHK Serum
Topical
$29.71$34.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Snap-8 + GHK Serum
Topical
$29.71$34.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Syn-Ake (Raw)
Specialty compound
$109.65$129.00
with code · Sold out
Sold out at Ion Peptide
Sold out
Astaxanthin Spiral Syringe Serum
Topical
$12.71$14.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Centella Asiatica Spiral Syringe Serum
Topical
$12.71$14.95
with code · Sold out
Sold out at Ion Peptide
Sold out
PDRN Spiral Syringe Serum
Topical
$12.71$14.95
with code · Sold out
Sold out at Ion Peptide
Sold out
Vial Caps/Cover
Supply
$6.76$7.95
with code · Sold out
Sold out at Ion Peptide

Compare Ion Peptide Prices With Other Vendors

Affiliate links — we may earn a commission at no extra cost to you. Cosmetic products are not intended to diagnose, treat, cure, or prevent any disease.

Best for retatrutideHighest reputationFull healing stackLongevity cluster

Pros

4.7 / 181-review Trustpilot — strongest reputation among newer vendors
Best $/mg on retatrutide across the 7-vendor field (verified weekly)
Clean COA presentation with mass-spec verification on every batch
15% coupon stacks across full catalog

Cons

Premium positioning means base prices run mid-tier before coupon
Newer to the market than the longest-running vendors (reputation is strong regardless)

Ion Peptide — Vendor Trust Profile

Independent legitimacy and operational data we verify on each vendor.

Last verified May 26, 2026

Trustpilot

4.7 / 5 — 181 reviews

View on Trustpilot →

Community sentiment

positive on Reddit

Shipping (US)

UPS, FedEx, USPS (auto-selected), ~3 days average

US only

Payment methods

Credit Card, ACH (BarterPay/Grid ACH)

COA verification

third party

Support

Live Chat 9am-1am daily (fastest); email replies within 2 weeks for negative reviews per Trustpilot data · email, phone, live chat

Last verified May 26, 2026

Frequently Asked Questions

What is the Ion Peptide coupon code?

Use code 'thepeptidecatalog' at checkout for 15% off all Ion Peptide products.

How much can I save at Ion Peptide?

The exclusive discount code saves you 15% on all 30+ research peptides at Ion Peptide.

Does Ion Peptide test their products?

Yes, Ion Peptide provides COA (Certificate of Analysis) documentation for their peptide products.

Does the Ion Peptide code expire?

No, this is an ongoing exclusive discount with no expiration date.

Does Ion Peptide sell peptide blends?

Yes, Ion Peptide is one of the few vendors offering pre-mixed blends like BPC-157+TB-500, which other vendors typically don't carry.

What compounds does Ion carry that others don't?

Ion Peptide carries LL-37, SS-31, Epitalon, and several pre-mixed blends that most competing vendors don't stock.

What quality standards does Ion Peptide follow?

Production partners operate under WHO GMP and ISO 9001:2015 standards with lot-specific COA documentation.

About Ion Peptide

Ion Peptide specializes in both individual peptides and pre-mixed blends — a unique offering in the market. Their catalog includes compounds other vendors don't carry (LL-37, SS-31, Epitalon) plus convenience blends like BPC-157+TB-500. Production partners operate under WHO GMP and ISO 9001:2015 standards with lot-specific COAs.

Read our full Ion Peptide review →

Other Vendors with Discount Codes

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← View all coupon codes

Disclosure: We may earn a commission when you use this coupon code. This helps support the site at no extra cost to you.

Ion Peptide Discount Code: 15% Off All Peptides

Ion Peptide

Ion Peptide Coupon Code

Ion Peptide Catalog: Full Peptide List & Prices

Retatrutide

Tirzepatide

SS-31 (Elamipretide)

Tesamorelin

5-Amino-1MQ

Glutathione

MOTS-C

PT-141

NAD+

BPC-157

ARA-290

Semaglutide

Melanotan I

Cagrilintide

Tesamorelin + Ipamorelin

CJC-1295

Ipamorelin

Epitalon

PDA (Pentadeca Arginate)

Melanotan II

AOD-9604

Oxytocin

Selank

Cartalax

DSIP

KPV

AHK-Cu

Kisspeptin

Vitamin B12

Glow Blend (BPC-157 + GHK-Cu + TB-500)

Klow Blend (BPC-157 + GHK-Cu + KPV + TB-500)

FOXO4-DRI

Adamax

TB-500

Sermorelin

SNAP-8

L-Carnitine

IGF-1 LR3

Thymalin

Thymosin Alpha-1

VIP

AICAR

Cardiogen

Matrixyl

PE-22-28

Biotinoyl Tripeptide-1

Acetyl Hexapeptide-8 (Raw)

BW

BW-H Brand

Cerebro Protein

Lemon Bottle

Lipo-C Burn Blend

Palmitoyl Pentapeptide-4 (Raw)

Phosphate Buffered Saline (Biologix)

9 Vial Case ( Slots)

Acetic Acid 0.6%

Retatrutide

Glutathione

PT-141

NAD+

NAD+

GHK-Cu

GHK-Cu

GHK-Cu

GHK-Cu

GHK-Cu

GHK-Cu

Melanotan II

Semax

Semax

Selank

Selank

SLU-PP-332

LL-37

AHK-Cu

Vitamin B12