Buying Guide — 2026-10-07
The 10000IU HCG vial is the higher-capacity, better-value size — but with a temperature-sensitive glycoprotein, sourcing and handling matter just as much as price. Here is what to check before buying a 10000IU vial, and why the larger size wins on cost per unit. For laboratory research use only.
Platinum Biolabs ships every HCG vial with a batch-matched COA, from a US facility. Code PLATINUM25 takes 25% off your order at checkout.
For the full checklist, see where to buy research peptides.
Holding twice the units of a 5000IU vial, the 10000IU costs less per unit:
| Vial | Price | Cost per 1000 IU |
| HCG 5000IU | $61 | ~$12.20 |
| HCG 10000IU | $84 | ~$8.40 |
The one caveat: once reconstituted, HCG is used within ~30 days, so the 10000IU vial is the best value when your monthly use is high enough to avoid waste — otherwise reconstitute in portions. See HCG 10000IU vs two 5000IU vials and HCG 5000IU vs 10000IU.
Buy HCG 10000IU as a COA-backed, US-sourced lyophilized vial, and choose the larger size for the best cost per unit when your monthly use justifies it. Once it arrives, see HCG 10000IU reconstitution and dosing.
Code PLATINUM25 takes 25% off at checkout. Every HCG 10000IU 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.