S-23 Capsules Price Comparison — Verified Vendors & Lab-Tested COAs
Compare S-23 capsule prices across verified research vendors — capsule count, mg per capsule, cost per capsule, and third-party COA results so you can buy the best-value S-23 capsules.
Compare the real cost per mg of S-23 Capsules across verified research vendors — every listing shows the current discount code and links straight to independent lab COAs, so you get the best-value source without overpaying or risking unverified product.
What S-23 Capsules Costs Right Now
WPA currently tracks S-23 Capsules at 1 verified vendor. The cheapest in-stock S-23 Capsules listing is $62.96. Swiss Chems holds the lowest sticker price at $62.96. Normalized to milligrams, S-23 Capsules costs $0.105/mg on this page. The best per-milligram value is the 600mg bottle from Swiss Chems.
S-23 Capsules is stocked in a single size: 600mg bottles. Because bottles of different strengths rarely scale linearly in price, the per-milligram column is the only fair way to rank them.
S-23 Capsules COA Coverage Across Tracked Vendors
1 of the 1 tracked S-23 Capsules listings (100%) publish a third-party Certificate of Analysis. The most recent S-23 Capsules COA on file is dated 4/26.
A COA is only worth what it proves: it has to name the independent lab, be dated within the last 12 months, and match the exact S-23 Capsules batch and bottle size on sale. Open the linked report before ordering rather than trusting the badge.
S-23 Capsules Discount Codes
1 of the 1 tracked S-23 Capsules listing carries a WPA researcher discount code. The largest live discount is 10% off. Every price and per-milligram figure on this page is the post-discount number, so you are never comparing a discounted listing against an undiscounted one. Codes change and some exclude sale items or carry order minimums.
About S-23
S-23 is a potent oral SARM — a small molecule, not a peptide — best known from a rat male-contraception study and sourced in research for muscle work. It is sold as a research chemical (capsules or an oral liquid).
Its reported half-life is ~12 hours (pre-clinical estimate), which is the main reason the community cadence above looks the way it does. Not FDA-approved.
How to Read the S-23 Capsules Comparison
- Price per milligram — Every S-23 Capsules listing is normalized to $0.105/mg-style unit pricing, so a small cheap bottle cannot hide a worse real cost than a larger one.
- COA status and purity — The 1 COA-backed S-23 Capsules listing shows assayed purity and test date so quality is a number, not a claim.
- Stock status — Live in-stock state for each S-23 Capsules listing, refreshed on a recurring basis.
Reading S-23 Capsule Listings
Capsule listings are ranked on total S-23 per bottle — capsule count multiplied by milligrams per capsule — rather than on bottle price, because a cheaper bottle with fewer or weaker capsules routinely costs more per milligram. A capsule COA should test the finished capsule rather than the raw powder, and it should cover the exact capsule strength on sale.
Oral capsule formats differ from injectable vials in route of administration and bioavailability, so a S-23 protocol written for one format does not transfer to the other. Confirm the vendor's COA covers the capsule product specifically.