USP Methylene Blue Capsules

The daily ritual, measured in milligrams.

Pharmaceutical-grade methylene blue in tallow-based capsules, dosed for daily use. Available in 12.5mg starter strength, 20mg standard, and value packs for committed users. Every bottle ships with a QR code linking to a live, batch-specific lab report.

Shop the Range Find Your Strength

✓ USP-Grade ✓ Third-Party Tested ✓ QR Verified ✓ Pharmaceutical-Grade ✓ Tallow-Based ✓ Made in USA

20mg Methylene Blue Value Pack — 3 bottles

★ Best Value · For Daily Users

The 20mg Value Pack. Six months of ritual.

Three bottles of pharmaceutical-grade 20mg capsules. 180 total capsules — six months of daily use at the lowest per-dose price we offer. Lot-specific QR codes on every bottle.

· 180 capsules total (3 bottles × 60)
· Pharmaceutical-grade USP methylene blue
· Tallow-based capsule for fat-soluble delivery
· Lot-specific lab reports via QR on every bottle
· Best per-dose value in the range

Shop the Value Pack →

180 capsules · $269.00

Find Your Strength

Three strengths. One standard of purity.

Start low and titrate up, or stay with a microdose — every strength is the same pharmaceutical-grade methylene blue, verified by the lab report on your bottle.

Flexible · Choose Strength

Methylene Blue — Choose Your Strength

Pick your strength and pack size on one listing — USP-grade, tallow-based, QR-verified.

Shop — from $55.00

Microdose · 8mg

Methylene Blue Capsules 8mg

The lowest strength we offer — for microdosing protocols and the most gradual introduction. USP-grade.

Shop — from $69.99

Starter · 12.5mg

Methylene Blue 12.5mg

The recommended starting strength for first-time users — titrate up from here. 60 capsules per bottle.

Shop — from $55.00

Standard · 20mg

Methylene Blue Capsules 20mg

The standard daily strength most users move to after a starter period. USP-grade, 60 capsules per bottle.

Shop — from $60.00

12.5mg · 2 Bottles

Methylene Blue 12.5mg — 2 Pack

Two bottles of the starter strength — 120 capsules for a four-month supply at one daily.

Shop — $159.00

20mg · 2 Bottles

Methylene Blue 20mg — 2 Pack

Two bottles of the standard strength — 120 capsules, a four-month supply at one capsule daily.

Shop — $179.00

★ Best Value

20mg · 3 Bottles

Methylene Blue 20mg — 3 Pack

180 capsules across three bottles — six months at the lowest per-dose price in the range.

Shop — $269.00

12.5mg · 3 Bottles

Methylene Blue 12.5mg — 3 Pack

180 capsules of the starter strength — a six-month supply at one capsule daily.

Shop — $239.00

QR code on every bottle — scan to verify your batch lab report

★ Proof, Not Promises

Every batch, accountable.

Every bottle ships with a QR code. Scan it to open the laboratory report for that exact lot — a live record from our independent testing partner, verifying identity, purity, potency, heavy-metal content, and microbial safety. Always current, never archived.

If a methylene blue product can't show you a lot-specific COA, that's a red flag.

View Recent Third-Party Test Results

Important Safety Information

This product is intended for adults under the guidance of a qualified healthcare professional. Do not use if you are on serotonergic medications (including SSRIs and MAOIs), have G6PD deficiency, or are pregnant or nursing unless directed by your clinician. Methylene blue may interact with antidepressants and other medications. Scan the QR on your bottle to verify your lot's lab results.

"One standard for everything you touch. That includes what you put in it."

— AlpiniåLabs

Capsule Questions

The answers we'd want before taking it ourselves.

Which dose should I start with — 12.5mg or 20mg?+

If you've never taken methylene blue, start with 12.5mg (or 8mg for the most gradual introduction). The starter strength lets you titrate up and assess your tolerance. Many users move to 20mg after a period of consistent lower-dose use. If your healthcare provider has recommended a specific dose, follow their guidance.

When should I take methylene blue?+

Most users take it in the morning with a meal containing fat — the tallow-based capsule is fat-soluble, so dietary fat supports absorption. Many prefer to dose earlier in the day rather than close to bedtime. Consistency at the same time each day matters more than the exact hour. Follow your clinician's guidance on timing.

Why tallow-based instead of plant-based?+

Methylene blue is lipophilic — it's more soluble in fat than in water, so a fat-based carrier suits the molecule. Grass-fed beef tallow provides a stable, naturally fat-soluble delivery system without the rancidity issues common in plant-oil capsules and without synthetic emulsifiers. Our tallow is sourced from grass-fed, pasture-raised cattle in the USA.

What can I expect to feel?+

We don't make health claims about what methylene blue will or won't do — effects vary by individual, and any expectations should come from your own healthcare provider in the context of your protocol. What we're responsible for is what's in the capsule: pharmaceutical-grade USP methylene blue at the labeled dose, verified by the lab report on your bottle. For guidance on what to expect for you specifically, talk to your clinician.

Will my urine turn blue?+

Yes — this is a known and harmless effect of methylene blue. Urine may appear blue or blue-green for several hours after dosing as the compound is excreted. Some users also notice a temporary blue tint to the tongue if a capsule is bitten or opened. Both are cosmetic and resolve completely — and they're one of the most distinguishing features of authentic methylene blue.

What medications interact with methylene blue?+

Methylene blue acts as a monoamine oxidase inhibitor (MAOI) at higher doses and can cause serotonin syndrome when combined with serotonergic medications — including SSRIs, SNRIs, tricyclic antidepressants, MAOI antidepressants, lithium, tramadol, MDMA, and certain migraine medications. Do not take methylene blue if you are on these medications without explicit clinical supervision. Also avoid if you have G6PD deficiency (risk of hemolytic anemia) or are pregnant or nursing. When in doubt, ask your physician first.

How do I verify my batch is legitimate?+

Every bottle ships with a QR code on the label. Scan it with your phone to open the live laboratory report for your exact lot — current to the batch, never archived. The report verifies identity, purity, potency, heavy-metal content, and microbial safety. If a methylene blue product can't show you a lot-specific COA, that's a serious red flag.

How long does one bottle last?+

Each bottle contains 60 capsules. At one capsule daily, that's a 60-day supply. The 20mg Value Pack contains 180 capsules across 3 bottles — a six-month supply at one capsule daily, and the most cost-effective option for sustained daily use.

Purity you can verify.

Pharmaceutical-grade methylene blue, a lab report on every bottle, and nothing we can't prove. That's the standard.