§ ANALYTICAL LABORATORY · INDEPENDENT● 128 TESTS PROCESSED · GLOBAL
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BTLabs

Contract analytical lab for peptides, proteins, vitamins, nutraceuticals and raw ingredients.

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128
tests on file
99.7%
avg HPLC purity tested
Varies
turnaround
None on file
ISO 17025
⚠
No ISO/IEC 17025 accreditation on file
BTLabs is not currently listed as ISO/IEC 17025 accredited — the international standard for testing and calibration laboratories. This is not unusual in the peptide testing market (most listed labs lack it). Accredited results carry more regulatory weight in formal contexts. Read about lab accreditation standards →

About BTLabs

BTLabs is a US-based contract analytical testing laboratory with 25+ years of pharmaceutical testing expertise, providing analytical chemistry, microbiological testing, and ancillary services across peptides, vitamins, nutraceuticals, beverages, cell culture media, and raw ingredients. The lab markets itself on full-spectrum analytical and microbiological capabilities — meaning purity, identity, and microbial safety testing can be ordered from the same facility rather than split across multiple vendors.

The associated business is connected to BioTools Florida, suggesting a Florida base, but specific operating address is not directly published on the lab's website.

What sets BTLabs apart

  • ✓25+ years of pharmaceutical testing experience — one of the longest-running US analytical laboratories on the Peptigrity index, continuity that newer peptide-only labs cannot match.
  • ✓Analytical + microbiological testing under one roof. Most peptide labs offer chemical analysis only and subcontract microbiology; BTLabs runs both in-house — relevant for buyers needing combined purity + sterility/endotoxin panels.
  • ✓Multi-category scope — peptides, vitamins, nutraceuticals, beverages, cell culture media, raw ingredients. Buyers comparing CoAs across categories can use the same lab.
Honest disclosures
  • Accreditation — see the note above.
  • Specific laboratory address, city, and state are not directly published on the lab's homepage. The associated Facebook page suggests a Florida location, but buyers should confirm directly before shipping samples.
  • The lab's website is in active redesign — some pages (Instrumentation, detailed service descriptions) are sparse. Request current methodology details before submitting samples.
  • Pricing is not published on the homepage — quoted per submission.
  • Peptide testing is one segment of a broader multi-industry analytical portfolio rather than a peptide-only specialization.

Lab information

Capabilities
Testing methods
HPLCLC-MSNet content

What they test

Peptide categories tested · Σ = 128
Weight Loss & Metabolic27%
Skin, Anti-Aging & Cosmetic18%
Growth Hormone16%
Immune Support & Longevity15%
Tissue Repair & Healing13%
Cognitive Enhancement & Neuroprotection8%

Tests processed

128 total · 10 recent
Date
Peptide
Shop
Purity
Jul 23, 2026
TesamorelinRegenerative Research peptides
99.70%
Jul 23, 2026
TesamorelinRegenerative Research peptides
99.70%
Jul 10, 2026
Tesamorelincuro.you
99.80%
Jul 10, 2026
Pinealoncuro.you
99.60%
Jul 10, 2026
EPITHALONcuro.you
99.50%
Jul 10, 2026
SELANKcuro.you
99.70%
Jul 10, 2026
KPVcuro.you
99.60%
Jul 10, 2026
MOTS-Ccuro.you
99.90%
Jul 10, 2026
Ipamorelincuro.you
99.90%
Jul 10, 2026
CJC-1295 without DACcuro.you
99.70%
Show all 128 tests →

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Contact information

§ HOW TO REACH BTLABS
Website
btlabtesting.com ↗
Order tests & submit samples

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