18 Top B Complex Supplements for MTHFR Support

Discover the best B complex for MTHFR, expertly curated to support your health journey with vibrant, targeted supplement options tailored for you
BrandMy RatingPrice
Pure Encapsulations
Top Affordable Choice
9.2/10
Triquetra Health
Best for Methylation Support
9.0/10
Pure Encapsulations
Best for Nervous System Health
9.4/10
Igennus Healthcare Nutrition
Best for Energy and Vitality
9.2/10
Triquetra Health
9.0/10

Best B Complex for Mthfr

Navigating the world of B complex vitamins can feel like decoding a secret language, especially for those with MTHFR mutations. In this guide, we'll unmask the best B complex options designed to support your unique biochemistry, helping you find a potent, tailored supplement that fits seamlessly into your wellness journey.

Top Affordable Choice: Pure Encapsulations MethylAssist

Pure Encapsulations MethylAssist 90's - B Vitamin Complex - Methylation Support* - Heart Health & Brain Health - Non-GMO & Gluten Free - 90 Capsules
Highlights
Supports neuronal health
Contains activated B12 & B6
GMP certified and allergen-free

MethylAssist by Pure Encapsulations stands out as our "Top Affordable Choice" because it offers a comprehensive B vitamin complex with activated B6, B12, and methylfolate at a price that won't break the bank.

The inclusion of methylation-supporting ingredients makes it particularly ideal for individuals with MTHFR mutations seeking reliable neuronal and cardiovascular support.

Plus, it’s free from common allergens and unnecessary additives, ensuring purity and safety.

While it's on the pricier side and provides a limited 90 capsules, its targeted nutrient support and quality make it a solid investment in your health journey.

Be sure to also check out the best b complex gummies for more options! Also, here is the price history so you know exactly when to buy!

Price history for Pure Encapsulations MethylAssist on Amazon

Best for Methylation Support: Triquetra Health BioActive B Complex

BioActive Vitamin B Complex - Blood Stream Ready, Methylated B Complex - Featuring Methylfolate, 3 BioActive Forms of B12, BenfoPure® B1 & Pantesin® B5 - 12 B Vitamins in Clinical Doses - 60 Servings
Highlights
Active & methylated forms
Fast-absorbing B vitamins
No folic acid

This supplement features active and methylated forms of B12 and folate, ensuring maximum absorption and rapid benefits. The full spectrum of bioactive B vitamins supports everything from energy to detoxification, which is especially helpful for those with MTHFR mutations.

Plus, the inclusion of premium ingredients like BenfoPure® B1 and Pantesin® B5 boosts nerve and heart health, delivering up to 500% more effectiveness than standard forms.

Crafted in the USA with strict quality control, it’s a reliable choice for comprehensive methylation support—though it may be a bit pricier and require multiple doses for optimal effects.

Be sure to also check out the best magnesium for mthfr for more options! Also, here is the price history so you know exactly when to buy!

Price history for Triquetra Health BioActive B Complex on Amazon

Best for Nervous System Health: Pure Encapsulations B-Complex Plus

Pure Encapsulations B-Complex Plus - B Vitamins Supplement to Support Neurological Health, Cardiovascular Health, Energy Levels & Nervous System Support* - with Vitamin B12 & More - 120 Capsules
Highlights
Supports nervous system
Enhances cognitive function
Free from GMOs

Pure Encapsulations' B-Complex Plus stands out as our top choice for nervous system health.

Its formulation delivers methylated B vitamins like Metafolin L-5-MTHF and B12, which are essential for supporting neurological and cardiovascular functions.

We love that it promotes mental clarity, memory, and overall energy, making it perfect for those with MTHFR issues.

Plus, it’s free from GMOs and unnecessary fillers, ensuring a clean, pure supplement.

The only caveats are its higher potency, which might be overstimulating for sensitive individuals, and limited reviews, but overall, a thoughtful, reliable choice.

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Price history for Pure Encapsulations B-Complex Plus on Amazon

Best for Energy and Vitality: Igennus Super B-Complex

Igennus Super B-Complex Methylated B Vitamins, Sustained Release, Clean Label, MTHFR Supplement with Methylfolate & B12 Methylcobalamin, Vegan, Lab Verified, 60 Small Tablets
Highlights
Bioavailable methylfolate & B12
Sustained release technology
Clean, vegan ingredients

It delivers bioavailable methylfolate and methylcobalamin immediately, ensuring your body can utilize the nutrients without delay—perfect for those with MTHFR.

The sustained-release technology is a game-changer, providing a gradual vitamin release that optimizes B12 levels and supports energy and vitality all day long.

Plus, it’s made from clean, vegan, non-GMO ingredients with no shady fillers, which is always a plus.

The small tablet size makes swallowing quite easy, though it’s worth noting that opening them could be accidental for some.

Overall, this supplement offers intensive health support with convenience and quality you can trust.

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Price history for Igennus Super B-Complex on Amazon

Triquetra Methyl Folate

L Methyl Folate 15mg Plus Methyl B12 Cofactor – High Potency, Active 5-MTHF Form - Supports Mood, Methylation, Cognition – Bioactive Forms of Vitamin B9 & B12 (60 Capsules – 60 Servings)
Highlights
Bioactive methylfolate form
Supports energy & mood
High potency 15mg

The high-potency 15mg of L-Methylfolate in the active 5-MTHF form makes it a standout choice for those with MTHFR mutations.

The bioactive folate is quickly absorbed, bypassing any digestive hurdles and ensuring your body gets what it needs without delay.

Plus, the inclusion of methylcobalamin B12 perfectly supports the methylation cycle—crucial for mood, energy, and cardiovascular health.

While some users might experience heartburn, the benefits for brain function and circulation make it worth considering.

Overall, a powerhouse supplement for anyone prioritizing methylation support.

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Price history for Triquetra Methyl Folate on Amazon

Berg B Complex

Dr. Berg Natural Vitamin B1 B6 B12 Complex - Allithiamine Vitamin B1 Supplement with 8 Essential Vitamin B Complex for Men & Women Including Thiamin, Niacin, Folate, Magnesium & More - 60 Capsules
Highlights
Highly bioavailable allithiamine
Effective energy boost
Natural, clean ingredients

Dr.

Berg's B1 Vitamin supplement stands out with its highly bioavailable allithiamine, a lipid-soluble form that boosts absorption and delivers energy quickly.

The formula isn’t just about B1 — it packs a punch with a comprehensive B complex, enhanced with magnesium for added support.

The capsules are convenient for daily use, providing a consistent supply of essential nutrients.

Plus, with the promise of natural, clean ingredients, it aligns well with anyone looking for a straightforward, effective B complex—especially for those with MTHFR who need maximum nutrient uptake.

Be sure to also check out the best benfotiamine for more options! Also, here is the price history so you know exactly when to buy!

Price history for Berg B Complex on Amazon

Integrative Therapeutics Active B-Complex B Complex for Mthfr

Integrative Therapeutics Active B-Complex - Energy Metabolism Support* - B-Complex Vitamin Supplement with 8 B-Vitamins, Vitamin B12, Folate, Choline - 60 Capsules
Highlights
High-quality, bioavailable ingredients
Supports energy and focus
Contains methylated folate

The Active B-Complex Supplement from Integrative Therapeutics offers a high-potency blend featuring bioavailable active forms of B2, B6, B12, and methylfolate, making it a top choice for those with MTHFR mutations.

It really supports energy production and helps keep your nervous system in check, thanks to its focus on cellular metabolism.

Plus, the addition of choline benefits brain health. Warning: bright yellow urine is common, but that's just your body doing its thing.

It’s a reliable, well-formulated option for anyone prioritizing methylated B vitamins.

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Price history for Integrative Therapeutics Active B-Complex on Amazon

Pure TheraPro Rx

Pure TheraPro Rx Methylated B Complex Vitamins Made in USA, 4 Month Supply | Methyl B Complete Quatrefolic 5-MTHF Folate, B12 Methylcobalamin, TMG Trimethylglycine, Methylfolate | Pharm Grade
Highlights
High bioavailability form
No fillers or additives
Effective methylation support

Pure TheraPro Rx's Ultimate B Complex offers a highly bioavailable formula with patented ingredients, ensuring your body absorbs what it needs without fillers or artificial junk.

The methylated folate (Quatrefolic) and methyl B12 (Methylcobalamin) make it a top choice for methylation support, especially for those with genetic concerns like MTHFR.

While some users might experience digestive upset or find the dosage a bit strong, the quality and efficacy truly shine through.

Overall, this supplement is a powerful tool for boosting energy, supporting brain health, and maintaining homocysteine levels.

Be sure to also check out the best colostrum supplement for more options! Also, here is the price history so you know exactly when to buy!

Price history for Pure TheraPro Rx on Amazon

Triquetra Health Organic Methyl Folate

Organic Methyl Folate 1000 mcg + Methyl B12 Cofactor (300 Servings) – Metabolically Active 5-MTHF Form, Organic Berry Flavor, Liquid Sublingual Form – Mood, Cognition, Methylation, Pregnancy (1oz)
Highlights
Immediate absorption
Supports healthy methylation
Good taste

The liquid cherry flavor makes it a pleasure to take, and the enhanced sublingual absorption means you feel the effects faster than traditional pills.

The 1 mg dose of L-Methylfolate is perfect for supporting healthy methylation processes, especially for individuals with MTHFR mutations.

Plus, the inclusion of Methylcobalamin B12 ensures optimal synergy for energy, mood, and cardiovascular health.

While taste can vary from person to person and long-term effects are still being studied, this supplement offers a convenient, effective choice for those seeking quick absorption and comprehensive support.

Be sure to also check out the best colloidal minerals for more options! Also, here is the price history so you know exactly when to buy!

Price history for Triquetra Health Organic Methyl Folate on Amazon

Thorne B Complex for Mthfr

THORNE Basic B-Complex - Tissue-Ready Vitamin B Complex Supplement with Choline - Supports Cellular Energy Production, Brain Health & Red Blood Cell Formation - Gluten-Free, Dairy-Free - 60 Capsules
Highlights
Supports nervous system
Contains methylated B vitamins
Trusted quality brand

Thorne's B Complex is a trusted powerhouse that promotes a healthy nervous system and boosts cellular energy with its active, methylated B vitamins.

The formula is well-balanced with eight essential B vitamins and choline, ensuring optimal absorption.

Plus, it's free from common allergens like gluten, dairy, and soy, making it accessible for most dietary needs.

While the B12 dosage isn't the highest out there, the quality and reputation of Thorne shine through.

Perfect for those wanting reliable, professional-grade support in a convenient capsule.

Be sure to also check out the best homeopathic probiotics for more options! Also, here is the price history so you know exactly when to buy!

Price history for Thorne on Amazon

Igennus Super B Complex

Igennus Super B-Complex Methylated B Vitamins, Sustained Release, Clean Label, MTHFR Supplement with Methylfolate & B12 Methylcobalamin, Vegan, Lab Verified, 180 Small Tablets
Highlights
High absorption rate
Methylated B vitamins
All-day nutrient coverage

The high-strength, super-absorbable B complex vitamins deliver essential nutrients efficiently, thanks to their methylated forms that the body can utilize immediately.

The sustained-release technology ensures that your energy metabolism, immune function, and heart health are supported throughout the day, reducing the need for multiple doses.

Plus, these small, vegan tablets are free from fillers and artificial additives, making them a clean choice.

While the taste might be intense and the size a bit large, the biovailability and all-day coverage make this supplement a solid pick for MTHFR support.

Be sure to also check out the best iron supplement for mthfr for more options! Also, here is the price history so you know exactly when to buy!

Price history for Igennus Super B Complex on Amazon

Life Extension Bioactive B-Complex

Life Extension Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules
Highlights
Easy absorption formula
Supports heart & brain
High-quality ingredients

BioActive Complete B-Complex delivers a full spectrum of B vitamins in a form that's easy for your body to absorb, maximizing their benefits for heart and brain health.

Its high-quality, non-GMO ingredients mean you're fueling your body with purity and potency.

We appreciate its thoughtful formulation—supporting energy, cell activity, and healthy skin—all in one capsule.

A tiny caveat: it might turn your urine bright yellow, which is perfectly normal.

Overall, a reliable and effective supplement for those looking to boost their B-vitamin intake effortlessly.

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Price history for Life Extension Bioactive B-Complex on Amazon

Athelas B Complex B Complex for Mthfr

Tri-Methyl+ B Complex Methylated B Vitamins - Full Spectrum Methyl B Complex Vitamin Supplement For MTHFR Support with Active Forms of B12 Methylcobalamin, Adenosylcobalamin, and Methylfolate
Highlights
Active B12 forms
Complete B vitamin blend
Supports energy production

Tri-Methyl+ B Complex combines the most active forms of B12—Methylcobalamin and Adenosylcobalamin—to give you a real energy boost without the crash.

Plus, it includes methylfolate and a full lineup of supporting B vitamins, ensuring you're covered from all angles.

While some users might experience a slight vitamin smell, the high-quality, methylated ingredients make this a top pick for MTHFR support.

Overall, it’s a potent, well-rounded supplement designed to keep your energy flowing and your health optimized.

Be sure to also check out the best bromelain for eye floaters for more options! Also, here is the price history so you know exactly when to buy!

Price history for Athelas B Complex on Amazon

Seeking Health Methyl B12

Seeking Health Methyl B12 with L-Methylfolate - MTHFR Support Supplement - Methylation Support Supplement - Lozenges to Support Brain Health & Energy - 60 Lozenges
Highlights
Supports methylation pathway
Easy-to-take lozenge
High quality ingredients

The Seeking Health Methyl B12 with L-Methylfolate delivers a potent dose of methylated nutrients in a convenient lozenge, making it easy to support your methylation pathway on the go.

It’s perfect for those with MTHFR gene mutations, helping to promote healthy energy, mood, and focus. The taste is surprisingly pleasant, though some might find the gastrointestinal flavor a bit strong.

Remember, it’s designed as a situational supplement—best taken when you need a quick mental boost or a little extra energy.

Overall, a high-quality choice for targeted support.

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Price history for Seeking Health Methyl B12 on Amazon

EZ Melts

EZ Melts Dissolvable Vitamin B-Complex with Methyl B12 and Methyl Folate, Sugar-Free, 2-Month Supply
Highlights
Great strawberry flavor
Fast-melting tablets
Contains bioactive folate

The EZ Melts B Complex is a delightfully easy way to get your daily vitamins, thanks to its great strawberry flavor that hides any medicinal aftertaste.

The fast-melting format makes it super convenient—just pop one in your mouth for a quick, enjoyable boost.

Plus, with 8 essential B vitamins plus methylfolate, it covers a broad spectrum of wellness needs from energy to mood.

Best of all, it's vegan, gluten-free, keto-friendly, and free of artificial junk, so it fits seamlessly into any healthy lifestyle.

A solid choice for B vitamin support with a tasty twist!

Be sure to also check out the best collagen for bariatric patients for more options! Also, here is the price history so you know exactly when to buy!

Price history for EZ Melts on Amazon

PrimeMD B Complex B Complex for Mthfr

Methylated B Complex with Methylfolate and B12 Methylcobalamin 1000 mcg - Methylated Multivitamin for Energy, Brain Function, and Wellness - Vitamin B Complex for Men & Women (90 Servings) (Pack of 1)
Highlights
High bioavailability
Energy and focus boost
Vegan friendly

The PrimeMD Methylated B Complex delivers high bioavailability, making it ideal for those with MTHFR who need optimal absorption.

The blend of eight bioactive B vitamins, including a hefty 1000mcg of methylcobalamin B12, packs a punch for boosting energy and mental clarity.

Plus, it’s vegan-friendly, which is a big plus.

While it comes with a price tag, the quality and effectiveness make it a worthwhile investment for consistent, long-term support.

Just remember, patience is key—regular use over 60 days will give you the best results.

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Price history for PrimeMD B Complex on Amazon

AgeImmune B Complex

Vitamin B Complex - 60 Capsules with Vitamins B6 20mg D3 1000IU Magnesium Bisglycinate 260mg Methyl B12 1000mcg and Folate as Methylfolate 600mcg DFE. Doctor Formulated MTHFR Support Supplement.
Highlights
Supports Neuro & Brain
Made for MTHFR traits
High absorption formula

It offers targeted support for those with MTHFR traits by combining methylated B12 and folate, which are crucial for methylation and cognitive health.

The inclusion of Vitamin D3 boosts immune support, and the bioavailable Albion magnesium bisglycinate ensures optimal absorption without upsetting your stomach.

Designed specifically for folks feeling fatigued or low energy, this formula promotes better stamina, mood, and overall energy production.

While the price might be on the higher side, the quality ingredients and tailored formulation make it a standout choice for those needing extra methylation support.

Be sure to also check out the best electrolyte for horses for more options! Also, here is the price history so you know exactly when to buy!

Price history for AgeImmune B Complex on Amazon

One Elevated Methyl Folate

Double Strength & Most Bioactive Methyl Folate! Uniquely Formulated with Highest Pharmaceutical Grade Methylcobalamin (B12), Niacin, B1, B2 B6. Works Synergistically for Max Results-3 Month Supply
Highlights
High bioavailability
Supports brain and heart
Made in USA

Its high bioavailability ensures your body absorbs it quickly, making it an efficient choice for those with MTHFR mutations.

The lab-tested, third-party verified quality gives us confidence in its safety and purity, especially since it's made in the USA in a GMP-certified facility.

We appreciate that it supports brain, heart, and nerve health, which is essential for overall wellness.

However, be mindful of potential niacin flush and that individual doses might need tweaking.

Overall, a powerful and reliable option for your methylation support!

Be sure to also check out the best supplement for methylation for more options! Also, here is the price history so you know exactly when to buy!

Price history for One Elevated Methyl Folate on Amazon

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