Buying Guide — 2026-10-16
Reta 10mg is the standard starting vial, so its price is a common question for researchers planning a budget. This guide covers what the 10mg vial costs, its cost per mg, how it compares to the 20mg size, and how the discount code changes the number. For laboratory research use only.
The Reta 10mg vial ships with a batch-matched COA at 99%+ HPLC purity. Code PLATINUM25 takes 25% off at checkout.
The Reta 10mg vial is $105, or $78.75 with code PLATINUM25 (25% off). Compared against the 20mg vial on cost per mg:
| Vial | Price | With PLATINUM25 | Cost per mg (after code) |
| Reta 10mg | $105 | $78.75 | ~$7.88 |
| Reta 20mg | $179 | $134.25 | ~$6.71 |
The 20mg vial has the lower cost per mg, so it's the value pick for extended research; the 10mg vial is the lower up-front cost and the standard starting size. See Reta 10mg vs 20mg and how much Reta 20mg costs. For the general pricing overview, see how much Reta costs.
The price reflects a batch-matched COA at 99%+ HPLC purity, a lyophilized vial, and US shipping. For what separates a verified listing from a cheap one, see Reta 10mg for sale.
Reta 10mg is $105, or $78.75 with PLATINUM25 — about $7.88 per mg after the code. If you expect extended research, compare the 20mg vial's lower per-mg cost before buying.
Code PLATINUM25 takes 25% off at checkout. Every Reta 10mg vial ships with a batch-matched COA.
Disclaimer: All information presented in this article is for educational and informational purposes only. Platinum Biolabs does not promote or endorse the use of peptides for human consumption. All products sold by Platinum Biolabs are intended strictly for laboratory and research use only. Consult a qualified healthcare professional before making any health-related decisions.