Best Methylated Multivitamin
After testing dozens of multivitamins, one thing separates the best from the rest: active, methylated forms your body absorbs immediately. METHL delivers 5-MTHF, methylcobalamin, and 12 more active nutrients, third-party tested, in every capsule.
Shop methylated multivitamins & B vitamins
3 productsMETHL makes methylated multivitamins and active B vitamins your body can actually use, folate as 5-MTHF, B12 as methylcobalamin, never synthetic folic acid. Formulated for the 40-60% with an MTHFR variant, and more absorbable for everyone else. Shop the full methylated vitamin line below.
METHL'S Methylated Multivitamin
The METHL Methylated Multivitamin delivers essential vitamins and minerals in their most...
METHL Methylated B Complex Liquid...
Clean methylated B-complex in a USP vegetable glycerin base. No alcohol. No...
METHL'S Methylated Multivitamin and Liquid...
Fuel your body with our Methylated Multivitamin and fast-absorbing Liquid B12+ Complex....
METHL vs the multivitamin you have now.
| What matters | Generic multi | METHL |
|---|---|---|
| Methylated, active B vitamins | ✕ | ✓ |
| Works with an MTHFR variant | ✕ | ✓ |
| Synthetic folic acid | Yes | Never |
| Fermented organic greens | ✕ | ✓ |
| Fillers & binders | Common | None |
| Glass bottle | ✕ | ✓ |
| Third-party tested | Rarely | ✓ |
Find your METHL.
One question, we’ll match you to the right formula.

Methylated Multivitamin
Your everyday baseline, 19 active vitamins & minerals plus fermented organic greens, in one daily capsule. Built for MTHFR, absorbable for everyone.

Liquid B-Complex Drops
Fast-absorbing, methylated B-complex with methylcobalamin & TMG in a clean glycerin base, for steady energy, mood and MTHFR support. Just drops a day.

Multivitamin + B-Complex Bundle
The complete system, the daily multivitamin and the liquid B-complex together for full-spectrum methylation coverage, at the best price.
“Formulated with bioavailable, methylated nutrients that support real absorption, especially important for those with MTHFR gene variants. A smart daily foundation for energy, immunity, and long-term wellness.”
People who finally feel it.
“Absolutely the best vitamins I have ever taken. These vitamins are absolutely the best.”
“My doctor gave me a list of recommended vitamins for my neuropathy. Your product was recommended because it provides more of the vitamins than other products. Makes my daily routine easier.”
“Well tolerated!”
“I optimized everything and still felt off. Twenty years chasing performance, triathlete, marathon runner, martial artist, and I still couldn’t feel the difference. A genetic test explained why: an MTHFR variant meant my body couldn’t use standard vitamins. So I built the one that didn’t exist on the shelf.”
60-day money-back guarantee.
We’re confident you’ll feel the difference. If you’re not completely satisfied, return it within 60 days for a full refund. No questions asked.
Try for 60 days
Take METHL daily to experience the difference.
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Active forms only
5-MTHF folate, methylcobalamin, P5P, the coenzyme forms your body uses directly, no conversion required.
Built for MTHFR
40-60% of people can’t convert synthetic folic acid. METHL skips the step, bioavailable for everyone.
Clean & tested
Made in the USA, third-party tested, vegan, no fillers. Real ingredients, real results.
What makes the best methylated multivitamin?
What to look for in the best methylated multivitamin. Not all methylated multivitamins are equal. The ones worth buying share four traits: folate as 5-MTHF (not folic acid), B12 as methylcobalamin (not cyanocobalamin), independent third-party testing with published results, and a clean formula free of unnecessary fillers. If a label lists folic acid or cyanocobalamin, it is not truly methylated, regardless of what the marketing says.
Why active forms matter. Conventional multivitamins rely on cheap synthetic precursors your body has to convert before it can use them. That conversion runs through an enzyme pathway regulated by the MTHFR gene. Up to 60% of adults carry a variant that slows this process, meaning a standard multivitamin can deliver far less than its label promises. Active, methylated forms skip the conversion entirely. Your cells get usable nutrients immediately, whether or not you carry the MTHFR variant.
How METHL compares to generic options. Most grocery-store and pharmacy multivitamins use folic acid and cyanocobalamin because they are cheap to manufacture and stable on shelves. METHL uses 5-MTHF and methylcobalamin, the same active forms your body runs on, alongside 17 other vitamins and minerals in their most bioavailable configurations, a fermented organic greens blend, and an immunity complex with vitamin C from organic cherry and amla. No synthetic fillers, no binders, no shortcuts.
What third-party testing actually means. A supplement brand can print anything on a label. Third-party testing means an independent laboratory, one with no financial stake in the results, analyzes every production batch to verify that what is on the label is actually in the capsule, at the stated potency, and free from contaminants. METHL submits every batch for this verification. Certificates of analysis are available on request. It is the standard the best methylated multivitamins meet, and one most brands skip.
The problem isn’t you. It’s the form of your vitamins.
Most multivitamins are built on synthetic precursors your body has to convert before it can use them. If that conversion runs slow, you can take a vitamin every day and still run low. Here’s what that feels like, and what METHL does about it.
You sleep enough but still drag
B vitamins turn food into usable energy. When they arrive as inactive forms your cells can’t use, the tank never really fills.
METHL uses methylcobalamin B12 and active B vitamins your cells use on contact, no conversion step in between.
Words and focus slip mid-afternoon
Methylation helps build the neurotransmitters behind focus and mood. Weak conversion of folate and B12 can leave that process short.
METHL delivers 5-MTHF folate and methylcobalamin, the forms that feed methylation directly.
You convert folic acid poorly
Roughly a third to half of people carry an MTHFR variant that slows the switch from folic acid to usable folate, so standard multis underdeliver.
METHL is built for MTHFR: it skips the conversion entirely with pre-activated folate. See the MTHFR guide.
Your label lists “folic acid”
Unconverted folic acid can build up in the blood. It’s cheap to manufacture, which is why most multivitamins still use it.
METHL uses no synthetic folic acid, only natural 5-MTHF. See the difference.
You take pills that pass right through
Cheap binders, fillers and hard tablets can limit how much actually reaches your bloodstream.
METHL is a clean vegan formula with no synthetic fillers, plus a fast-absorbing liquid B-Complex option.
You can’t tell what’s really inside
Supplement quality varies widely, and most brands never show third-party proof.
Every METHL batch is third-party tested for purity and potency, vegan, non-GMO, made in the USA.
You feel flat, wired, or on edge
Your body uses methylation to build serotonin, dopamine and other mood chemicals. Weak B-vitamin status can leave that supply short.
METHL delivers 5-MTHF, methylcobalamin and P5P (B6), the active forms behind neurotransmitter production.
You want to support healthy homocysteine
Folate, B12 and B6 work together to keep homocysteine in a healthy range. In inactive forms, they can’t do that job as well.
METHL provides all three as active, methylated forms your body can put to work directly.
You catch whatever’s going around
Daily nutrient gaps can leave your defenses under-supported, especially through busy or high-stress stretches.
The Methylated Multivitamin adds an immunity blend: vitamin C from organic cherry and amla, plus zinc and selenium.
Your diet leaves real gaps, especially B12
Vegan and vegetarian diets are often low in B12 and a few other nutrients that are hard to get from plants alone.
METHL is fully vegan and plant-derived, with B12 as methylcobalamin in a form your body absorbs.
Your supplement shelf is out of control
Juggling five or six bottles is easy to start and hard to keep up. Most days something gets skipped.
METHL pulls your daily foundation, greens and immunity into one clean capsule, with the Bundle if you want B-Complex too.
Pills upset your stomach or are hard to swallow
Hard tablets, fillers and binders can sit heavily, so you stop taking them.
METHL skips synthetic fillers, and the fast-absorbing Liquid B-Complex is an easy no-pill option.
The methylation FAQ.
What makes a methylated multivitamin the best? +
The best methylated multivitamins use active forms, 5-MTHF instead of folic acid, methylcobalamin instead of cyanocobalamin, that your body absorbs without conversion. METHL uses both, at clinical doses, in a formula third-party tested for purity.
Is a methylated multivitamin better than a regular one? +
For most people, yes. Up to 60% of adults carry a variant of the MTHFR gene that reduces their ability to convert synthetic vitamins into usable forms. Methylated vitamins bypass that conversion step entirely.
What should I look for in a methylated multivitamin? +
Look for 5-MTHF (not folic acid), methylcobalamin (not cyanocobalamin), third-party testing, and no unnecessary fillers. METHL checks all four.
Is METHL third-party tested? +
Yes. Every batch of METHL is independently tested for purity, potency, and label accuracy. Certificates of analysis are available on request.
Is it third-party tested? +
Yes. Every batch is independently tested for purity and potency. METHL is organic, plant-derived, vegan and non-GMO, with no fillers or binders, in a glass bottle.
How does the subscription work? +
Subscribe and save on every product. Your order ships on your schedule and you can pause, skip or cancel anytime.
What’s the difference between methylfolate and folic acid? +
Folic acid is a cheap synthetic form your body has to convert before it can use it. Methylfolate (5-MTHF) is the active folate your cells use directly. If you carry an MTHFR variant that conversion is limited, so methylfolate means no bottleneck and no unmetabolized folic acid left over.
Are there side effects to methylated B vitamins? +
Methylated B vitamins are well tolerated by most people. Because the active forms are potent, some people new to them notice a short adjustment period; taking them in the morning with food helps. If you have a specific health condition, check with your provider first.
How does METHL compare to other methylated multivitamins? +
METHL uses fully active forms across the board, 5-MTHF folate, methylcobalamin B12 and P5P B6, with fermented organic greens, no synthetic folic acid and no fillers, in a glass bottle, made in the USA and third-party tested. The quick test for any brand: read the label. If you see folic acid or cyanocobalamin, it isn’t fully methylated.
How do I take the Methylated Multivitamin? +
Take your daily serving once a day, ideally with a meal so the fat-soluble nutrients absorb well. Follow the serving size printed on your bottle.
How do I take the Liquid B-Complex? +
Shake well, then take 2 full droppers (2 mL) daily. You can take it straight, hold it under your tongue for a few seconds, or add it to water or juice.
Can I take the Multivitamin and Liquid B-Complex together? +
Yes. They’re designed to work together, which is exactly what the Bundle is. The multivitamin covers your daily foundation while the liquid adds concentrated, fast-absorbing active B vitamins.
What’s the difference between the capsule multivitamin and the liquid B-Complex? +
The Methylated Multivitamin is a complete daily foundation with vitamins, minerals, fermented organic greens and an immunity blend in a vegan capsule. The Liquid B-Complex is a focused dose of active B vitamins in a fast-absorbing liquid for energy, mood and methylation support.
Should I take methylated vitamins with food or on an empty stomach? +
Take the multivitamin capsule with food for the best absorption and the easiest-on-the-stomach experience. The Liquid B-Complex works with or without food.
What time of day should I take B vitamins? +
Morning is ideal. B vitamins support energy production, so most people prefer them earlier in the day rather than right before bed.
How long does one bottle of Liquid B-Complex last? +
About a month. Each 2 fl oz bottle holds roughly 30 daily servings at the 2 mL dose.
Can I take more than the recommended dose? +
Stick to the label. With B vitamins, more is not better, and there’s no benefit to doubling up. If you have questions about dosing for your situation, ask your healthcare provider.
What if I miss a day? +
Just take your next dose as usual. Methylated vitamins work best with steady daily use, so consistency matters more than any single day.
Can I take METHL every day, long term? +
Yes. METHL is built for daily use. You don’t need to cycle off it.
What form of folate does METHL use? +
5-MTHF (L-methylfolate), the active, body-ready form of folate, never synthetic folic acid. Read the full 5-MTHF guide.
What form of B12 is in METHL? +
Methylcobalamin, the active form of B12, rather than cheaper synthetic cyanocobalamin.
What form of B6 does METHL use? +
P5P (pyridoxal-5-phosphate), the active coenzyme form of vitamin B6 your body can use directly.
Does METHL contain synthetic folic acid? +
No. METHL never uses synthetic folic acid. You get natural 5-MTHF instead, which is especially important if you have an MTHFR variant. Here’s why that matters.
Does the Multivitamin contain greens? +
Yes. It includes a fermented organic greens blend alongside the methylated vitamins, minerals and an immunity blend with vitamin C from organic cherry and amla berry, plus zinc and selenium.
Who should take a methylated multivitamin? +
Anyone who wants reliably absorbable nutrients. Active forms benefit everyone, and they’re particularly useful if you have an MTHFR variant, eat a limited diet, or feel low on energy despite taking a standard multi.
Can both men and women take METHL? +
Yes. METHL is formulated for adults of any gender who want active, methylated nutrition.
Is METHL vegan? +
Yes. Both the Methylated Multivitamin and the Liquid B-Complex are vegan and plant-derived, including the capsule.
Is METHL gluten-free? +
Yes. METHL is gluten-free and non-GMO, with no synthetic fillers.
Is the Liquid B-Complex soy-free? +
Yes. The Liquid B-Complex is soy-free, sugar-free, alcohol-free and oil-free, with no synthetic preservatives.
Does METHL contain dairy or animal products? +
No. METHL is fully plant-derived and vegan, so there are no dairy or animal ingredients.
Is there sugar in the Liquid B-Complex? +
No added sugar. It’s naturally sweet on its own, with no sugar, alcohol or synthetic sweeteners.
Why is the liquid naturally sweet if it has no sugar? +
The pleasant taste comes from the plant-derived, self-preserving formula itself, not from added sugar or artificial sweeteners.
Where is METHL made? +
METHL is made in the USA and every batch is third-party tested for purity and potency.
How should I store my methylated vitamins? +
Keep them in a cool, dry place away from direct light and heat. Always reseal the cap, and follow any storage note on your label.
Do I need to shake the Liquid B-Complex? +
Yes. Shake well before each use so the active nutrients are evenly distributed in every dropper.
Will methylated B vitamins turn my urine bright yellow? +
It can, and that’s harmless. The bright color comes from riboflavin (B2) and simply means your body is passing what it doesn’t need that day.
Can I take METHL with my medications or other supplements? +
Usually yes, but always check with your healthcare provider first if you take prescription medication or other supplements, so they can confirm it fits your routine.
Can I take METHL if I’m pregnant or breastfeeding? +
Talk to your OB or healthcare provider before starting any supplement during pregnancy or breastfeeding. Many clinicians favor the active 5-MTHF form of folate, but your provider should guide what’s right for you.
How is METHL different from the multivitamin I have now? +
Most multivitamins rely on synthetic precursors like folic acid and cyanocobalamin that your body must convert. METHL delivers the active forms directly, in a clean vegan formula with greens and an immunity blend, third-party tested and made in the USA.
Get 15% off your first order.
Plus the occasional note on methylation, MTHFR and feeling like yourself again.
