Launching Saturday 22 August · join the list for 25% offFour compounds · independently testedThird-party test results — sent on request, before you orderManufactured in Switzerland · dispatched from the UKFree tracked UK delivery · Royal Mail Tracked 24Launching Saturday 22 August · join the list for 25% offFour compounds · independently testedThird-party test results — sent on request, before you orderManufactured in Switzerland · dispatched from the UKFree tracked UK delivery · Royal Mail Tracked 24Launching Saturday 22 August · join the list for 25% offFour compounds · independently testedThird-party test results — sent on request, before you orderManufactured in Switzerland · dispatched from the UKFree tracked UK delivery · Royal Mail Tracked 24
Biovanta
Independent testing

Don't take our word for it. Ask for the results.

Every product we sell is HPLC-MS tested by an independent third-party laboratory before release — every batch, not a sample of batches. The results aren't published here; they're sent on request. Message us, name the compound, and we'll send you what the lab measured — before you order, if you like.

Request the test results

Two ways to ask. A human replies — Monday to Saturday, 9am–6pm UK.

Currently on sale

Four compounds. All independently tested.

Everything on sale right now, with the measured purity each batch returned in the independent test. Ask us and we'll send the results behind any of these figures.

Retatrutide 40mg99.42%12 Apr 2026
Tirzepatide 40mg99.30%05 Apr 2026
BPC-157 + TB-500 40mg99.10%11 Apr 2026
Glow 70mg99.00%09 Apr 2026

Research use only · not for human or veterinary consumption. Test results state measured identity and purity — not claims about effects.