Certified Peptides PD-31 Price

From $35.40 with code WEEKEND40 · 3 sizes in stock · Updated November 7, 2026

Certified Peptides PD-31 prices with code WEEKEND40

10mg
$59.00$35.40
$3.54 per mg
#10 of 32 vendors for this size
Shop at Certified Peptides →
30mg
$160.00$96.00
$3.20 per mg
#4 of 5 vendors for this size
Shop at Certified Peptides →
50mg
$180.00$108.00
$2.16 per mg
#10 of 22 vendors for this size
Shop at Certified Peptides →
Certified Peptides coupon code
WEEKEND40 = 40% OFF
Already applied to every price on this page. Enter it at checkout on Certified Peptides.

How Certified Peptides compares for PD-31

Cheapest PD-31 per mg at each vendor we track, codes applied.

1Fusion Peptide57mg$1.08/mg
2RetaOne Labs50mg$1.29/mg
3Peptinexia50mg$1.35/mg
4Step One50mg$1.49/mg
5Apexx Biolabs50mg$1.60/mg
6GenX Peptides50mg$1.60/mg
7RemedyX50mg$1.89/mg
8Apex Peptides50mg$1.95/mg
13Certified Peptides50mg$2.16/mg

See all 42 vendors on the full PD-31 price comparison →

More from Certified Peptides

FAQ

How much is PD-31 at Certified Peptides?

Certified Peptides has PD-31 from $35.40 with code WEEKEND40 applied, across 3 in-stock sizes (10mg, 30mg, 50mg). The best value is the 50mg at $2.16 per mg.

Is there a Certified Peptides coupon code for PD-31?

Yes. Code WEEKEND40 works on PD-31 at Certified Peptides. Every price on this page already has it applied.

Is Certified Peptides the cheapest place for PD-31?

Per mg, Certified Peptides ranks #13 of 42 vendors we track for PD-31. The cheapest right now is Fusion Peptide at $1.08 per mg.

Does Peptideals sell peptides?

No. We compare prices and deals from independent vendors. We do not sell, ship or handle any products.

Prices are checked by Peptideals and can change on the vendor's site at any time. Products listed are sold for research use only. Peptideals is a price comparison site and earns a commission on some purchases, at no extra cost to you.