Free express shipping on orders $200+ ·Same day dispatch* · For laboratory & research use only

The research peptide range.

Every vial ships with a batch number you can match to an independent certificate of analysis. Choose your compound — the paperwork's already sorted.

#1 Best Seller OPTML Retatrutide 10mg research product on a pink studio background OPTML Retatrutide 20mg research product on a pink studio background OPTML Retatrutide 30mg research product on a pink studio background +
Weight Retatrutide
Triple-agonist research compound
$17910mg vial $27920mg vial $32930mg vial
Popular OPTML MOTS-c 10mg research product on a orange studio background OPTML MOTS-c 40mg research product on a orange studio background +
Energy MOTS-c
Mitochondrial-derived peptide
$7910mg vial $21940mg vial
Bestseller OPTML GHK-Cu 50mg research product on a pink studio background OPTML GHK-Cu 100mg research product on a pink studio background +
Glow GHK-Cu
Copper tripeptide-1
$7950mg vial $109100mg vial
OPTML GHRP-6 10mg research product on a green studio background +
Growth GHRP-6 10mg
Growth-hormone releasing peptide
$9910mg vial
BestsellerOPTML BPC-157 10mg research product on a blue studio background +
Restore BPC-157 10mg
Body-protection compound · lyophilised
$9910mg vial
Bestseller OPTML Tirzepatide 10mg research product on a pink studio background OPTML Tirzepatide 20mg research product on a pink studio background OPTML Tirzepatide 30mg research product on a pink studio background +
Weight Tirzepatide
GIP / GLP-1 research agonist
$11910mg vial $17920mg vial $21930mg vial
OPTML SLU-PP-332 research product on a pink studio background +
Weight SLU-PP-332
1mg research caps · 100/btl
$119100 caps
OPTML NAD+ 500mg research product on a orange studio background OPTML NAD+ 1000mg research product on a orange studio background +
Energy NAD+
Nicotinamide adenine dinucleotide
$139500mg · 10ml $1891000mg · 10ml
OPTML TB-500 10mg research product on a blue studio background +
Restore TB-500 10mg
Thymosin beta-4 fragment
$11910mg vial
OPTML KPV 10mg research product on a blue studio background +
Restore KPV 10mg
Alpha-MSH tripeptide fragment
$8910mg vial
OPTML Selank 10mg research product on a pink studio background +
Edge Selank 10mg
Anxiolytic research peptide
$8910mg vial
PopularOPTML Semax 10mg research product on a pink studio background +
Edge Semax 10mg
Nootropic research peptide
$8910mg vial
The OPTML guarantee

99% purity. Guaranteed.

Every batch is independently lab tested before release — and we put our money on the result. If your compound ever tests below 99% purity, you get a full refund and we reimburse the cost of the test.

Don't take our word for it — verify your batch on the Verify page, or test it yourself under our independent testing terms.

A hand holding an OPTML Glow vial — 99% purity, guaranteed, independent lab tested
Still deciding?

Not sure which batch you're holding?

Look up any OPTML batch number and pull its full certificate of analysis before you commit.

Scroll to Top