449 third-party lab reports publishedVolume pricing on every peptide, applied automatically in the cart: 3% off 2–3 · 8% off 4–5 · 12% off 6–7 · 15% off 8–9 · 20% off 10–19 · 25% off 20–29 · 30% off 30–39 · 35% off 40+ units · solvents and lab supplies excluded99.59% median purity across 254 lots242 / 242 lots pass sterility449 third-party lab reports publishedVolume pricing on every peptide, applied automatically in the cart: 3% off 2–3 · 8% off 4–5 · 12% off 6–7 · 15% off 8–9 · 20% off 10–19 · 25% off 20–29 · 30% off 30–39 · 35% off 40+ units · solvents and lab supplies excluded99.59% median purity across 254 lots242 / 242 lots pass sterility
Batch V250214-1 004 · tested February 24, 2025 (580 days ago) · released May 25, 2026 Discontinued variant
All tests passed
Batch
#V250214-1 004 7 tests
Mass
10 mg
Purity
99.73%
Issuing lab accreditation
Vanguard · ISO 17025:2017 / A2LA #6377.01.01
No tier shown — see the tests listed on the report
1 unit tested for purity: 99.73% as printed
Conformity: Not assessable — every reported unit passed on all 5 test rows · QA approval corroborates: Vanguard Laboratory, Tori Johnson, 2025-02-24 · QA approval corroborates: Vanguard Laboratory, Tori Johnson, 2025-03-03
Vanguard Laboratory this report · tested February 24, 2025 · 5 results · QA approvalVanguard · issuing labAll tests passed
Test by test
5 results on the report · 4 rows computed from the per-unit values · 1 ISO 17025:2017-accredited lab · each test used up to 1 vial from this lot (rows are not added together) · every row names the chapter or house rule it follows
✓PurityWithin limits
99.73% · 1 unit · USP <621> (procedural chapter)
–Purity consistency between unitsSingle measurement
1 unit measured (99.73%) · a between-unit spread needs two or more measured units
–Content consistency between units · BPC-157Single measurement
1 unit printed (5.60 mg) · a between-unit spread needs two or more measured units
–Content consistency between units · TB-500Single measurement
1 unit printed (5.09 mg) · a between-unit spread needs two or more measured units
–Residual solventsNot on this lot's panel
not on this report · this batch was tested to our earlier standard; newer batches get all 15 tests
–TFA residualNot on this lot's panel
not on this report · this batch was tested to our earlier standard; newer batches get all 15 tests
✓EndotoxinsWithin limits
<0.05 · 1 unit · USP <85> (procedural chapter) · limit <0.05 EU/mL (the lab's)
–Container closureNot on this lot's panel
not on this report · this batch was tested to our earlier standard; newer batches get all 15 tests
–SolubilityNot on this lot's panel
not on this report · this batch was tested to our earlier standard; newer batches get all 15 tests
✓SterilityPass
1 of 1 pass · 1 unit · USP <71> (procedural chapter)
–ConformityNot assessable
every reported unit passed on all 5 test rows · QA approval corroborates: Vanguard Laboratory, Tori Johnson, 2025-02-24 · QA approval corroborates: Vanguard Laboratory, Tori Johnson, 2025-03-03 · house check · agreement across all tests, unit to unit; QA approval corroborates
A chapter number names the method or limit a result follows; it does not describe the product. Chapters below 1000 are procedures or limits; 1000-series chapters are informational. USP <905> is the compendial test for between-unit uniformity: it assays 10 units, so a 3-unit certificate cannot yield its acceptance value — the content row is a house check with <905> named as the reference only.