Your first bottle of L-Methylfolate is free · Ships today
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All seven Clean Health Lab formulas on dark green glass

Vitamins never did much for you? Look inside ours.

Active-form vitamins with no fillers, and lab reports you can read.

4.9 from 2,600+ reviewsShop all 7

Shop the line

Shop all seven formulas.

All seven are in stock and ship today.

Look inside

What goes into every bottle.

  1. Methyl B-12, L-Methylfolate, B-Complex and Methyl Multi labels, each naming its active form

    01 · Only the active form

    Every label names the active form.

    Methylfolate, never folic acid. Methylcobalamin, never cyanocobalamin.

  2. One capsule pulled open, its powder between the two halves

    02 · Nothing else in the capsule

    Only the formula and a vegan capsule go in.

First page of the Eurofins certificate of analysis for L-Methylfolate
Eurofins report 5031091-0, August 2025

03 · Tested by an independent lab

Eurofins tests it. Read the reports.

  • 15.5 mgfolate per capsule. The label says 15.
  • Heavy metalslead, mercury, cadmium and arsenic tested.
  • MicrobesE. coli, salmonella and staph not found.

Why active forms

Most vitamins use the cheap form.

Ours use the form your body already uses, and nothing else goes in the capsule.

Up to 4 in 10 people

carry a gene variant (MTHFR) that makes folic acid hard to use.

Frosst et al., Nature Genetics, 1995

Our form, and the cheap one

What goes in ours, and what most labels use instead.

  • FolateMethylfolateFolic acid
  • B-12MethylcobalaminCyanocobalamin
  • B vitaminsCoenzyme formsSynthetic forms
  • Vitamin DD3 + K2D3 alone

What's in the capsule

Most capsules carry extras that help the machines that fill them. Ours carry the formula.

Most capsules

  • Vitamin
  • Fillers
  • Magnesium stearate
  • Silica
  • Flow agents

Ours

  • Active-form vitamin in a vegan capsule

Reviews

What customers tell us.

4.9 from 2,600+ verified reviews

★★★★★

More present on my current medication

I stayed on the same antidepressant and added L-methylfolate after speaking with my doctor. I noticed smaller things first. Music sounded good again, and I answered texts the same day.

Isla G. · verified buyer · L-Methylfolate

★★★★★

A good addition for me

My antidepressant helped my mood, but I still felt flat and foggy. The first change I noticed was wanting to listen to music in the car again. After a few weeks I felt more like myself.

Drew Y. · verified buyer · L-Methylfolate

★★★★★

Good so far but took time

It has helped me feel less drained and more willing to start things. It took close to a month for me to notice, which is why I gave it four stars instead of five.

Emerson J. · verified buyer · L-Methylfolate

Customers filmed it themselves

Eliza holding her bottle
I'm finally starting to feel like I have my energy back.@eliza.cornelison
Candace with her bottle
I use this a lot to give me energy and help with my mood.@candacereviews
A customer with her first bottle
You just take one capsule a day and you're good to go.@lovealwaysalyse

Start here

Your first 60 days on L‑Methylfolate.

One bottle covers the length of the 15 mg study.

Start with a free bottle

Free when you subscribe, and it ships free. Or buy once for $59.99 + shipping. 60-day money-back guarantee.

  1. Day 1

    One small capsule with breakfast.

  2. A few weeks in

    The fog has lifted quite a bit.

    Ethan C., a customer

  3. Day 60

    In the 15 mg study, twice as many people improved as on a placebo.

  4. Month 12

    61% felt well again, and no one who recovered relapsed.

Day 60: Papakostas 2012, 15 mg for 60 days. Month 12: Zajecka 2016.

Questions

Before you order.

Can I take it with my antidepressant?

Many of our customers do. If you take a prescription, check with your doctor first.

What if it isn't right for me?

You have 60 days to get your money back, even if you've opened the bottle, and returns are free.

Which formula should I start with?

Take the 2-question quiz at the top of the page. Most of our customers start with L-Methylfolate.

How does the subscription work?

Your first bottle is free and ships free. After that, a new bottle ships every two months. Or buy one bottle for $59.99 plus shipping.

Questions? Email support@cleanhealthlab.com or call (360) 223-4460.