Spring 2026 catalog, vol. four

Peptides for
the long run.

Third-party tested. Cold-chain shipped. Every lot traceable to its synthesis run, because your body isn't a pilot study.

99.2%
Avg purity
2–8°C
Cold chain
< 48h
Ship time
LOT / MFL-BPC-04·26
LYOPHILIZED
99.1% HPLC
STORE 2–8°C
Start with your goal.

Outcome first, vial second.

A few favorites.

What people keep on the shelf.

01 / WEIGHT LOSS
10 mg/1 mg/0.5ml - 2ml Vial
Tirzepatide/Cyanocobalamin L4
$195
Injectable · 1
02 / TRT
200 mg/ml MCT - 10ml Vial
Testosterone Cypionate MCT
$65
Injectable · 1
03 / PEPTIDE
3 mg/1ml - 5ml Vial
BPC-157
$117
Injectable · 1
§ 03 · By the numbers

What the paper trail looks like.

Every stat is pulled from our last 12 months of lot records. We'd rather boast in fractions than adjectives.

01
99.2%
Average HPLC purity
vs 97.8% industry
02
100%
Lots with public CoA
2,100+ lots shipped
03
< 48h
Ship time, coast to coast
cold-chain verified
04
0
Recalls, ever
knock on wood
Secure checkoutStripe-encrypted
Discreet shippingPlain mailer, no logos
Quality assuredCOA on every lot
Telehealth availableLicensed in 50 states
§ 04 · The process

Four steps between lab and you.

01
Synthesized
GMP peptide-CMO in Switzerland or the US. SPPS, double-coupled, HPLC resolved to ≥ 98%.
02
Lyophilized
Flash-frozen and freeze-dried in USP-797 cleanrooms. Sealed under nitrogen in Type I borosilicate.
03
Tested
Third-party mass-spec and HPLC on every lot. CoA posted publicly under each product.
04
Shipped cold
Packed in phase-change coolant. Tracked overnight. Arrives at or below 8°C, always.
From the people who actually use it.
“A tendon thing that had dogged me for two years cleared in seven weeks of BPC + TB-500. Their CoA is the only one I don't squint at.”
R
Rae K.
Masters rower, Portland
Trust, measured.
4.91/5
across 2,847 verified reports
The promise.

If your CoA doesn't match the label, we eat the lot.

We run a second independent test on any product you receive. Mismatch by even a percent and you get a full refund plus a fresh vial: no questions, no ticketing system.