Lab-tested · COA with every order
Proof in
every vial.
Century Labs supplies research-grade peptides and compounds — every batch HPLC-tested with a real certificate of analysis tied to your exact lot. No cut powder, no mystery blends. Receipts over hype.
For research use only · 21+
The Lineup · COA with every order
Research Lineup
BAC Water 10ml
Bacteriostatic water for reconstitution — 10mL sterile-filled vial.
3 & 5-packs · save up to 20%
BPC-157
Single-fragment research compound — 10mg, batch-matched certificate.
3 & 5-packs · save up to 20%
BPC-157 / TB-500
Documented two-fragment research blend — 5mg / 5mg, verified per batch.
3 & 5-packs · save up to 20%
GHK-Cu
Copper-conjugate research cofactor — 50mg, purity-verified per batch.
3 & 5-packs · save up to 20%
GLOW
Recovery & skin research blend — GHK-Cu / BPC-157 / TB-500, 70mg total.
3 & 5-packs · save up to 20%
Glutathione
Antioxidant research cofactor — 1500mg, documented purity.
3 & 5-packs · save up to 20%
Ipamorelin
Single analog research peptide — 10mg, batch-matched certificate.
3 & 5-packs · save up to 20%
KLOW
Four-compound research blend — KPV / GHK-Cu / BPC-157 / TB-500, 80mg total.
3 & 5-packs · save up to 20%
MOTS-c
Mitochondrial-derived research peptide — 40mg, documented per batch.
3 & 5-packs · save up to 20%
MT-2
Melanotan II analog research peptide — 10mg, purity-verified per batch.
3 & 5-packs · save up to 20%
NAD+
Cellular research cofactor — 500mg or 1000mg, 99.84% verified purity.
3 & 5-packs · save up to 20%
Choose Strength
Retatrutide
Triple-agonist metabolic research peptide — 10mg or 60mg, purity-verified per batch.
3 & 5-packs · save up to 20%
Choose Strength
Semax
Nootropic research neuropeptide — 10mg, purity-verified per batch.
3 & 5-packs · save up to 20%
Sermorelin
Growth-hormone-releasing analog research peptide — 10mg, documented per batch.
3 & 5-packs · save up to 20%
The Science
Documented
to the lot
Every batch is analyzed by an outside lab using HPLC, and a certificate tied to your exact lot number ships with every order. No fabricated numbers, no averaged claims — the real result, in your hands with the product.
Receipts Over Hype
Know exactly
what's inside.
No cut powder. No mystery blends. Just documented, research-grade compounds with the paperwork to prove it.
Shop the Lineup