Third-party tested every lot Free shipping on every order 60-day money-back guarantee
CleanHealthLab Shop L-Methylfolate

Active-form methylation

You take it every day. Your body may not be able to use it.

Most folate on the shelf is folic acid — the synthetic form, which has to be converted before your cells can use it. CleanHealthLab starts at the active form. There is no conversion step to wonder about.†

L-Methylfolate 15 mg in stock · $47.99 4.9 · 2,300+ order-linked reviews
Four CleanHealthLab bottles clustered on a limestone table in morning light
Third-party testedEvery lot, for purity and potency
GMP certifiedMade in FDA-registered facilities
No fillers or flow agentsNo stearates, no silica, nothing hidden
60-day guaranteeFree shipping · cancel anytime

01 / The methylation line

One system, printed on every bottle.

Every formula we make sits on the same pathway, so every bottle wears the same holographic medallion. You can tell our line apart on a shelf without reading a word.

CleanHealthLab L-Methylfolate and B-Complex bottles side by side L-Methylfolate B-Complex
Macro detail of the iridescent holographic foil medallion

The foil is the tell.

Iridescent holographic foil marks the methylation line. It is stamped, not printed — the colour shifts as the light moves across it, which is difficult to counterfeit and impossible to mistake.

02 / The catalogue

One shelf. Every methyl donor we make.

L-Methylfolate ships today. The rest of the line is in production — leave your email on any bottle and we will tell you the day it lands.

CleanHealthLab L-Methylfolate 15 mg bottle
IN STOCK · SHIPS TODAY

L-Methylfolate 15 mg

Active 5-MTHF + glycine · 60 vegan capsules. The exact two-ingredient formula is printed in full — active 5-MTHF, glycine, and nothing hidden.

15 mg active 5-MTHF220 mg glycine1 capsule daily

$47.99subscription · $59.99 one-time

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Sold out CleanHealthLab B-Complex bottle

B-Complex

8 methylated B vitamins · 60 vegan capsules

Restocking soon

Sold out CleanHealthLab Methyl B-12 bottle

Methyl B-12

5000 mcg methylcobalamin · 60 vegan capsules

Restocking soon

Sold out CleanHealthLab D3 + K2 Drops bottle

D3 + K2 Drops

5000 IU + 100 mcg MK-7 · 30 mL

Restocking soon

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TMG

1000 mg trimethylglycine · 90 vegan capsules

Restocking soon

Sold out CleanHealthLab SAM-e bottle

SAM-e

400 mg enteric-coated · 60 tablets

Restocking soon

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Methyl Multi

22 active-form nutrients · 90 vegan capsules

Restocking soon

Six formulas in production. Nothing on this page can be bought until it is genuinely in stock.

03 / The active form

Folic acid must convert. L‑Methylfolate is active.

Folate supports your mood, energy and brain function.† The question is not whether you are taking folate — it is whether your body can use the form you are taking.

Light passing through a filter: only one wavelength reaches the capsule

Folic acid has to pass a conversion step first. 5-MTHF does not.

01

Folic acid is synthetic. It has to be converted through several steps before your cells can use it.

02

L‑Methylfolate is 5-MTHF — already the active form, so there is no conversion step to wonder about.

03

One small capsule daily. 15 mg of active 5-MTHF with 220 mg glycine, and nothing else.

04 / Our standard

Two ingredients. Nothing to decode.

No proprietary blends, no filler system, no flow agents added to make a machine run faster. What is on the label is what is in the capsule.

Every lot third-party testedPurity and potency, checked outside our own four walls before a bottle ships.
GMP certified, FDA-registered facilityThe same manufacturing standard applied to every formula in the line.
Nothing added to help a machineNo stearates, no silica, no flow agents, no proprietary blend hiding a dose.
Published formulaPer capsule
L-MethylfolateActive 5-MTHF15 mg
GlycineOnly other named ingredient220 mg
Serving size1 capsule
Other ingredientVegan capsule
Nothing hiddenNo fillers · No stearates · No silica

05 / In their words

The reason people stay on it.

Most people arrive here after years on a folic acid multivitamin. What they mention is the label they can finally read.

Priya N. with CleanHealthLab L-Methylfolate
★★★★★
“I had been taking a folic acid multivitamin for years. Switching to the active form was the first change I actually noticed in my mornings.”

Priya N.Verified buyer · 4 months in

Alina T. with CleanHealthLab L-Methylfolate
★★★★★
“Two ingredients on the label and both of them printed in full. After the proprietary-blend bottles in my cupboard that was the whole reason I bought.”

Alina T.Verified buyer · 7 months in

Theo B. with CleanHealthLab L-Methylfolate
★★★★★
“One small capsule, once a day, and the subscription reminds me before it bills. It is the only supplement I have not quietly stopped taking.”

Theo B.Verified buyer · 1 year in

Four CleanHealthLab bottles grouped on a limestone table
The methylation line
A CleanHealthLab L-Methylfolate bottle held in a bright kitchen
One capsule, once a day
Macro detail of the holographic foil medallion
Stamped foil, not printed
“The label is two ingredients long. I could finally tell what I was actually taking.”

Marisol D.Verified buyer · 5 months in

Three CleanHealthLab bottles on limestone with linen and a glass of water
Where it actually lives
CleanHealthLab bottles on a windowsill in morning light
Morning light, every day

06 / Start

Start at the active form.

One small capsule daily, 60 to a bottle. Subscribe and we remind you before every renewal — change the cadence or cancel from the email itself.

Shop L-Methylfolate — $47.99
60-day money-back guarantee Free shipping on every order Cancel anytime