Third-party tested · UK made
Lab-grade nutrition. Zero nonsense.
Supplements with clinically dosed ingredients, third-party batch testing, and full transparency. Made in the UK.
24gprotein per serving
10gcollagen · study dose
5gcreatine · daily dose
0proprietary blends
100%batches lab tested
Best sellers
Proven formulas. Published proof.
Why we exist
The supplement industry has a trust problem. We’re the fix.
Proprietary blends that hide underdosing. Labels that don’t match what’s in the tub. Claims that wouldn’t survive contact with a single study. We started DC Peptide Labs to do the opposite — if we can’t prove it, we don’t sell it.
Clinical dosing
Every active ingredient at the dose used in published human studies. The label tells you exactly what’s inside and how much.
Independent testing
Every production batch tested by an independent UK lab for identity, purity and heavy metals — certificate published here.
UK manufacturing
Made in UK facilities operating to GMP standards and registered as food businesses.
Honest claims
Only claims permitted under UK nutrition and health claims law. Brands promising miracles are your cue to leave.
The empty-tub guarantee.
Use any product for up to 60 days. If you’re not happy, send back the tub — even empty — for a full refund. No forms, no fuss.