Peptides for weight loss
GLP-1-class and metabolic compounds — the fastest-growing corner of peptide research. 15 compounds tracked in this category, ranked by community report volume — each with an evidence grade and links to the research.
Follistatin 344 is a glycoprotein that blocks myostatin and activins from the TGF-β family. By switching off myostatin, the natural brake on…
Cagrilintide mimics the pancreatic hormone amylin to promote satiety and slow gastric emptying, and is studied primarily for weight loss, of…
An LH-mimicking glycoprotein hormone that supports progesterone in pregnancy and is also used to keep the testes functioning during TRT, tre…
A gut incretin hormone that raises insulin in a glucose-dependent way, lowers glucagon, increases fullness, and slows digestion, forming the…
Adiponectin is a fat-tissue hormone that regulates glucose, fat breakdown, and insulin sensitivity via AMPK activation, with anti-inflammato…
Adipotide is a peptidomimetic that targets and kills the blood vessels supplying white fat, causing fat cells to die and be resorbed, which …
AOD-9604 is a synthetic peptide based on amino acids 176-191 of growth hormone's C-terminal region with an added N-terminal tyrosine, also s…
An oral NNMT-inhibitor research compound studied in animals for fat loss and metabolic health. No human trials exist, so all use is experime…
A shellfish-derived biopolymer that binds fats, phosphorus, and bile acids in the digestive tract to limit their absorption, marketed for we…
A ready-to-use levocarnitine solution used for fat metabolism and energy; an amino-acid compound, not a peptide.
MOTS-c is a mitochondrial-derived peptide studied for metabolism, energy, and healthy aging. Most data are from animals, and human evidence …
Pramlintide is a synthetic amylin analog that slows gastric emptying, suppresses post-meal glucagon, and boosts satiety; it is FDA-approved …
A preclinical ERR-agonist exercise mimetic studied only in mice. No human data or validated dose exists, so any use is purely experimental.
Tesamorelin is an FDA-approved peptide that stimulates natural growth hormone release to shrink deep belly (visceral) fat. It needs daily in…
A once-weekly dual GIP/GLP-1 receptor agonist that lowers blood sugar and drives substantial weight loss. It is the FDA-approved drug sold a…
Where researchers buy
The same top-ranked, COA-checked suppliers apply across categories:
#1 Serum Research Featured partnerAffiliated · disclosure | #2 BioChain USA | #3 Nootropics Depot | |
|---|---|---|---|
| Score | 9.6/10 | 9.5/10 | 9.5/10 |
| COA | ✓ Yes | ✓ Yes | ✓ Yes |
| Country | USA | USA | USA |
| Why we rate it | Full per-batch COAs on every product and competitive pricing, from our affiliated partner — labeled as such wherever it appears. | Published per-batch COAs, third-party testing, and a risk-free guarantee from a US-only shipper. | Operates at a global scale with a high degree of transparency, and earns praise for its customer support and logistics. |
| Check prices at Serum Research →Read review → | Check prices at BioChain USA →Read review → | Check prices at Nootropics Depot →Read review → |
Educational information only — not medical advice and not an endorsement to use any compound. Evidence grades summarize published research; most compounds here are unapproved research chemicals sold for laboratory use and labelled "not for human consumption."