Methylene Blue Capsules Price Comparison — Verified Vendors & Lab-Tested COAs
Compare Methylene Blue 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 Methylene Blue capsules.
Compare the real cost per mg of Methylene Blue 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 Methylene Blue Capsules Costs Right Now
WPA currently tracks Methylene Blue Capsules at 2 verified vendors. In-stock Methylene Blue Capsules bottles run from $15.29 to $143.65 — a 9.4x spread for the same compound. Swiss Chems holds the lowest sticker price at $15.29. Normalized to milligrams, Methylene Blue Capsules costs $0.025/mg to $0.144/mg on this page. The best per-milligram value is the 600mg bottle from Swiss Chems.
Methylene Blue Capsules is stocked in 2 sizes: 600mg and 1000mg bottles. Because bottles of different strengths rarely scale linearly in price, the per-milligram column is the only fair way to rank them.
Ranked by true cost per milligram, the Methylene Blue Capsules listings WPA tracks are: Swiss Chems — 600mg at $15.29 ($0.025/mg); Southern Aminos — 1000mg at $143.65 ($0.144/mg).
Methylene Blue Capsules COA Coverage Across Tracked Vendors
2 of the 2 tracked Methylene Blue Capsules listings (100%) publish a third-party Certificate of Analysis. The most recent Methylene Blue Capsules COA on file is dated 3/26.
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 Methylene Blue Capsules batch and bottle size on sale. Open the linked report before ordering rather than trusting the badge.
Methylene Blue Capsules Discount Codes
2 of the 2 tracked Methylene Blue Capsules listings carry a WPA researcher discount code. The largest live discount is 15% 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 Methylene Blue
Methylene blue is an old redox dye and FDA-approved drug (a small molecule, not a peptide) sourced in research for mitochondrial and nootropic studies. It ships as a solution or powder, and pharmaceutical grade matters because industrial dye grades carry contaminants.
Its reported half-life is ~5–6.5 hours, which is the main reason the community cadence above looks the way it does. FDA-approved for drug-induced methemoglobinemia and ifosfamide-induced encephalopathy.
How to Read the Methylene Blue Capsules Comparison
- Price per milligram — Every Methylene Blue Capsules listing is normalized to $0.025/mg-style unit pricing, so a small cheap bottle cannot hide a worse real cost than a larger one.
- COA status and purity — The 2 COA-backed Methylene Blue Capsules listings show assayed purity and test date so quality is a number, not a claim.
- Bottles sizes — All 2 stocked Methylene Blue Capsules sizes (600mg and 1000mg bottles) sit in one table.
- Stock status — Live in-stock state for each Methylene Blue Capsules listing, refreshed on a recurring basis.
Reading Methylene Blue Capsule Listings
Capsule listings are ranked on total Methylene Blue 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 Methylene Blue protocol written for one format does not transfer to the other. Confirm the vendor's COA covers the capsule product specifically.