Disclosure: We earn a commission from vendors on this page. Rankings are based on objective criteria including price, COA availability, and reputation.
Best SLU-PP-332 Vendors of 2026
Ranked by Price, Purity, and Reputation
Get Price Drop Alerts
We'll email you when SLU-PP-332 prices drop or vendors run sales.
Quick Comparison
| Rank | Vendor | COA | Score | Doses |
|---|---|---|---|---|
| 1 | Glacier Aminos | Yes | 10/10 |
Other Ways to Buy SLU-PP-332
Ready-to-use formats from the same vendors. These are priced per bottle rather than per vial, so they sit outside the cost-per-mg ranking above.
Drops & Oral Solutions
Sublingual dropper bottles and oral liquids, sold ready to use.
- Glacier AminosCOA10% off code thepeptidecatalogOut of stock60mg · $2.13/mgSold out$127.99
Capsules & Tablets
Oral dosing by the bottle — milligram totals are per bottle.
- Swiss ChemsCOA10% off code THEPEPTIDECATALOG100mg · $1.97/mgView$196.95
- Nura PeptideCOA30% off code thepeptidecatalog50mg · $2.80/mgView$140.00
- Glacier AminosCOA10% off code thepeptidecatalog20mg · $6.00/mgView$119.99
- EZ PeptidesCOA10% off code thepeptidecatalogOut of stock50mg · $7.36/mgSold out$368.00
Vendor links are affiliate links — The Peptide Catalog may earn a commission at no additional cost to you.
Bulk Pricing
Per-vendor quantity breaks — pick a vial size to see the bulk price. Must purchase the full pack.
$10.00/mg $6.75/mg · 25% pack discount + 10% with code
$2.80/mg $1.57/mg · 20% pack discount + 30% with code
Compare More Peptide Vendors
How We Score Vendors
Our scoring is based on three weighted factors:
Price Competitiveness (40%)
Normalized to cost per milligram for fair comparisons across vial sizes.
COA Availability (30%)
Third-party lab testing confirming purity, identity, and absence of contaminants.
Vendor Reputation (30%)
Community feedback, shipping reliability, customer service, and business track record.