§ ANALYTICAL LABORATORY · INDEPENDENT● 89 TESTS PROCESSED · USA
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● ANALYTICAL LABORATORY · INDEPENDENT

Bioviridian

TX · USA

Independent analytical laboratory in Bryan, Texas providing peptide purity, identity, and Net Peptide Content (NPC) testing via LC-MS, MALDI-MS, and HPLC-DAD. 1–2 business day turnaround — the fastest documented in the peptide testing market.

89
Tests processed
Visit lab ↗
Tests on file
89
Avg HPLC purity tested
99.6%
Turnaround
Varies
ISO 17025 accredited
No
⚠
No ISO/IEC 17025 accreditation on file
Bioviridian 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 Bioviridian

Bioviridian Inc. is an independent analytical laboratory in Bryan, Texas, providing peptide purity, identity, and Net Peptide Content (NPC) testing using LC-MS, MALDI-MS, and HPLC instrumentation. Operating on an Agilent 1200 Series HPLC platform with diode-array detection (DAD), the lab markets a 1–2 business day standard turnaround — the fastest documented in the peptide testing market.

Bioviridian distinguishes itself by offering NPC analysis as a standard service, which quantifies how much actual peptide is in a lyophilized sample (the relevant number for dosing) rather than just the relative purity of what's present.

What sets Bioviridian apart

  • ✓1–2 business day turnaround — the fastest documented standard turnaround of any lab in the Peptigrity index. For comparison, Janoshik runs 5–10 days, Vanguard runs 5–8 days, and most US labs run 3–7 days.
  • ✓Net Peptide Content (NPC) testing as a standard service. NPC quantifies how much actual peptide is in a lyophilized sample after accounting for water content (typically 5–15% by mass), counterions like TFA salts, and residual solvents — the number that actually determines dosing. Most peptide labs report only HPLC purity, which can show 99% pure material while the vial contains only 40–70% peptide by weight.
  • ✓HPLC-DAD for impurity detection. Diode-array detection captures the full UV spectrum at each chromatographic time point rather than a single wavelength, improving discrimination between the target compound and structurally similar impurities.
  • ✓Three orthogonal methods: LC-MS, MALDI-MS, and HPLC. MALDI-MS adds a second mass-spectrometry technique alongside LC-MS — useful for compounds where one ionization method gives ambiguous results.
  • ✓Heavy metals screening as a separate service — supports quality control programs that need contamination panels alongside purity work.
Honest disclosures
  • No publicly listed ISO/IEC 17025 accreditation. Standard for the peptide testing market.
  • Pricing is not published on the homepage — quoted per submission, with the lab framing itself toward "peptide manufacturers, research suppliers, clinics, and distributors" rather than individual buyers. Confirm acceptance and pricing for individual samples before shipping.
  • 1–2 business day turnaround claim applies post-receipt — international or cross-country shipping time is separate.

Lab information

Capabilities
◆ Testing methods
  • HPLC purity
  • MS identity
◆ Accreditations
  • Community-listed
◆ Payments
  • Card
  • Crypto
◆ Turnaround
  • Varies

What they test

◆ PEPTIDE CATEGORIES TESTED · Σ = 89
Weight Loss & Metabolic25%
Growth Hormone20%
Immune Support & Longevity17%
Cognitive Enhancement & Neuroprotection10%
Tissue Repair & Healing8%
Libido & Sexual Wellness8%

Tests processed

89 total · 10 recent
Date
Peptide
Shop
Purity
Apr 29, 2026
Retatrutide
99.90%
Apr 28, 2026
BPC-157
99.90%
Apr 20, 2026
MOTS-C
99.90%
Apr 20, 2026
KPV
99.90%
Apr 20, 2026
Retatrutide
99.80%
Apr 20, 2026
-
99.90%
Apr 20, 2026
Tirzepatide
99.90%
Apr 20, 2026
Tesamorelin
99.80%
Apr 20, 2026
BPC-157
99.80%
Apr 4, 2026
NAD+
99.80%
Show all 89 tests →

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Contact information

§ HOW TO REACH BIOVIRIDIAN
Website
bioviridians.com ↗
Order tests & submit samples
Location
TX, USA
USA

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