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Home›News

Peptide News & Analysis

FDA actions, trial readouts, vendor coverage and pricing reports — curated for peptide buyers and clinicians.

Daily Peptide News

New articles delivered to your inbox every morning. Free.

Latest News

Bac Water vs Sterile Water vs Saline: What to Use (2026)
IndustryMay 10, 20267 min read

Bac Water vs Sterile Water vs Saline: What to Use

Three injectable waters look identical, behave differently. One is wrong for multi-dose peptide vials — and one is wrong for peptides entirely.

MariTide: Amgen's Monthly GLP-1 Shot Sets New Bar
IndustryMay 9, 20268 min read

MariTide: Amgen's Monthly GLP-1 Shot Sets New Bar

Amgen's monthly MariTide hit 20% weight loss at 52 weeks in Phase 2 with no plateau. Phase 3 readouts in 2027. Here is what it means for buyers.

How Long Is Bac Water Good For? Signs It's Gone Bad (2026)
IndustryMay 9, 20269 min read

How Long Is Bac Water Good For? Signs It's Gone Bad

28 days once opened and refrigerated — but three things shorten that. How to tell if a vial has gone bad, and what unopened shelf life really means.

Wegovy Pill Crushes Foundayo: 5x More Prescriptions
IndustryMay 8, 20264 min read

Wegovy Pill Crushes Foundayo: 5x More Prescriptions

Novo's Q1 earnings show oral Wegovy hit 1M patients while Lilly's Foundayo logged just 3,707 scripts in week 2. What this means for buyers.

Retatrutide TRIUMPH-1: Q2 Readout Anchors NDA
TrialsMay 7, 20268 min read

Retatrutide TRIUMPH-1: Q2 Readout Anchors NDA

Lilly's TRIUMPH-1 obesity readout drops Q2 2026 — the 80-week data that anchors retatrutide's NDA. What to expect, dose, and where to source.

Nura Peptide Review: 30% Off Coupon (2026)
VendorsMay 7, 20268 min read

Nura Peptide Review: 30% Off Coupon

Nura Peptide: capsule peptides, pre-mixed nasal sprays, and a Reta+Cag combo. 30% off with thepeptidecatalog. Real pricing breakdown inside.

Zepbound KwikPen at Retail: $299/mo Self-Pay
PricingMay 6, 20268 min read

Zepbound KwikPen at Retail: $299/mo Self-Pay

Branded tirzepatide is now $299/mo at Kroger, Publix, and Amazon Pharmacy. Here is how it compares to compounded research peptide pricing.

Semaglutide 7.2 mg Hits US: 20.7% Weight Loss
IndustryMay 6, 20266 min read

Semaglutide 7.2 mg Hits US: 20.7% Weight Loss

The new high-dose 7.2 mg pen is shipping after FDA priority approval. STEP UP hit 20.7% mean loss — what it means for research peptide buyers.

Semaglutide Cuts Heavy Drinking 41%: Lancet AUD Trial
IndustryMay 5, 20266 min read

Semaglutide Cuts Heavy Drinking 41%: Lancet AUD Trial

Lancet phase 2b: 2.4 mg semaglutide cut heavy drinking days 41% in 26 weeks. What the data means for buyers, dose, and where to source.

$30 vs $300 Semaglutide: Where the Money Goes (2026)
IndustryMay 4, 202611 min read

$30 vs $300 Semaglutide: Where the Money Goes

Same Chinese factories, 10x price gap. We break down every dollar of compounded GLP-1 markup — what's real safety value vs telehealth marketing.

Ozempic Pill Launches in US: New Dose Strengths
IndustryMay 4, 20268 min read

Ozempic Pill Launches in US: New Dose Strengths

Novo Nordisk's reformulated Ozempic tablets (1.5, 4, 9 mg) hit US pharmacies May 4. What changed, the new prices, and where compounded still wins.

Survodutide Phase 3: 16.6% Weight Loss in SYNCHRONIZE-1
TrialsMay 3, 20267 min read

Survodutide Phase 3: 16.6% Weight Loss in SYNCHRONIZE-1

Boehringer's GLP-1/glucagon dual agonist hit 16.6% weight loss at 76 weeks — comparable to semaglutide, short of tirzepatide. What it means for buyers.

Medicaid GLP-1 Coverage Starts May 1: BALANCE Model Live
IndustryMay 2, 20267 min read

Medicaid GLP-1 Coverage Starts May 1: BALANCE Model Live

CMS launched BALANCE Medicaid GLP-1 coverage May 1 — but Part D was just delayed. What it means for branded vs compounded buyers right now.

Ex-FDA Officials Push Back on RFK Peptide Reversal
RegulatoryMay 2, 20265 min read

Ex-FDA Officials Push Back on RFK Peptide Reversal

Three former FDA officials say RFK Jr. mischaracterized their 2023 peptide-safety work. What the pushback means for buyers before the July 23 PCAC vote.

FDA Targets 503B GLP-1 Compounding: What Now
RegulatoryMay 1, 20268 min read

FDA Targets 503B GLP-1 Compounding: What Now

FDA proposed April 30 to bar 503B compounding of semaglutide, tirzepatide, and liraglutide. The comment window closed July 30. What survives the rule.

Eloralintide: Lilly Amylin Drug Hits 20% Weight Loss
TrialsApr 30, 20266 min read

Eloralintide: Lilly Amylin Drug Hits 20% Weight Loss

Lilly's eloralintide hit 20% weight loss at 48 weeks in Phase 2 — without GLP-1. Here's what the amylin-only data means for obesity drugs.

Pfizer's Monthly GLP-1 Shot PF-3944: Phase 2b Results
TrialsApr 29, 20269 min read

Pfizer's Monthly GLP-1 Shot PF-3944: Phase 2b Results

Pfizer's once-monthly GLP-1 shot PF-3944 hit 12.3% placebo-adjusted weight loss in phase 2b. 10 phase 3 trials launching. Here is what it means.

Oral Semaglutide Pill Price Hike: $199-$299 Now
PricingApr 27, 20267 min read

Oral Semaglutide Pill Price Hike: $199-$299 Now

GoodRx ended $149 introductory pricing on April 15. The 4 mg pill jumps to $199, the 9 mg and 25 mg pills to $299. Here is what to do about it.

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