Sigma Labs US coupon code — October 2026
Coupon codes for Sigma Labs US: none confirmed right now. PepAssess lists a code only with its discount amount, as of October 2, 2026.
No confirmed Sigma Labs US code right now
PepAssess shows a code only with its confirmed discount. These sellers carry the most of the same peptides and have one:
- Alpha PeptidesEvidence Score 70/100 · 12 lab-confirmed reportsAlpha Peptides coupon code
- Ps PeptidesEvidence Score 57/100 · 194 lab-confirmed reportsPs Peptides coupon code
- Disguised AlphaEvidence Score 40/100 · 1 lab-confirmed reportDisguised Alpha coupon code
- Northline LabsEvidence Score 66/100 · 92 lab-confirmed reportsNorthline Labs coupon code
- Hydro Research PeptidesEvidence Score 90/100 · 174 lab-confirmed reportsHydro Research Peptides coupon code
Best deals at Sigma Labs US
Where its lowest price per mg beats the typical price for that peptide, as of October 2, 2026:
- CJC-1295: $3.88/mg — 54% below typical
- Thymosin Alpha-1: $4.20/mg — 48% below typical
- HGH Fragment 176-191: $4.75/mg — 47% below typical
- TB-500: $3.85/mg — 45% below typical
- PT-141: $2.55/mg — 42% below typical
Sigma Labs US review: what PepAssess found
As of October 1, 2026, Sigma Labs US has a PepAssess Evidence Score of 22/100 (limited evidence). PepAssess found no lab reports on its site. Its site shows no company name or street address. It takes card payments, which let you dispute a charge. Its prices per mg run about 26% below the typical price across 23 peptides.
Sigma Labs US coupon questions
Does Sigma Labs US have a coupon code?
PepAssess has no confirmed Sigma Labs US code as of October 2, 2026. Sellers of the same peptides with a confirmed code: Alpha Peptides, PEPASSESS (10% off), Ps Peptides, PEPASSESS (10% off) and Disguised Alpha, REF-4GN8-3QTN (First order: 10% off).
What are the best deals at Sigma Labs US?
Where Sigma Labs US's price per mg beats the typical price (as of October 2, 2026): CJC-1295 at $3.88/mg, 54% below typical, Thymosin Alpha-1 at $4.20/mg, 48% below typical and HGH Fragment 176-191 at $4.75/mg, 47% below typical.
Do coupon codes change Sigma Labs US's PepAssess score?
No. Sigma Labs US's Evidence Score (22/100) comes only from what it documents — lab reports confirmed by the labs, testing frequency, business details and buyer protection. Codes and commissions never change a score.