10 Best Triquetra L Methylfolate 5 Mthf of 2025

Tested and Reviewed: Top 10 Triquetra L Methylfolate 5 Mthf deals with expert ratings from 8.1 to a perfect 10

May 2026 Edition

Editor's Choice

9.7

Triquetra Health

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)

Editor's bottom line:

“This triquetra l methylfolate 5 mthf is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

HIGH-POTENCY: Provides a high-potency serving of 15mg L-Methylfolate in the 5-MTHF calcium salt form. This bioactive form of folate is readily utilized by the body.
VITAL METHYL B12 COFACTOR: Methylcobalamin B12 and Methylfolate have co-dependent relationships that work together in the body's methylation processes. Methylfolate cannot complete the methylation process and breakdown of homocysteine without Methyl B12.
ACTIVE FORM OF FOLATE: Methylfolate is the most metabolically active and bloodstream-ready form of Folate or Folic Acid (vitamin B9). It is immediately absorbed into the bloodstream because it does not require processing or breakdown by the body. This is vital for those with methylation issues that cannot properly process folic acid.
SUPPORTS BRAIN, MOOD & ENERGY HEALTH: Important for healthy neurotransmitter function linked to focus, energy, and a balanced mood.
SUPPORTS CARDIOVASCULAR, NITRIC OXIDE & NERVE HEALTH: Helps maintain healthy homocysteine levels, promotes normal heart function, and supports nitric oxide production for overall circulatory and nerve well-being.

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Picked by 397 people today

9.5

Triquetra Health

L Methyl Folate 15mg Plus Methyl B12 Cofactor – Organic Berry Flavor, High Potency Liquid Sublingual Active 5-MTHF Form - Supports Mood, Methylation, Cognition – Bioactive Forms Vitamin B9 & B12 (1oz)

Main Highlights

HIGH-POTENCY: Provides a high-potency serving of 15mg L-Methylfolate in the 5-MTHF calcium salt form. This bioactive form of folate is readily utilized by the body.
VITAL METHYL B12 COFACTOR: Methylcobalamin B12 and Methylfolate have co-dependent relationships that work together in the body's methylation processes. Methylfolate cannot complete the methylation process and breakdown of homocysteine without Methyl B12.
ACTIVE FORM OF FOLATE: Methylfolate is the most metabolically active and bloodstream-ready form of Folate or Folic Acid (vitamin B9). It is immediately absorbed into the bloodstream because it does not require processing or breakdown by the body. This is vital for those with methylation issues that cannot properly process folic acid.
SUPPORTS BRAIN, MOOD & ENERGY HEALTH: Important for healthy neurotransmitter function linked to focus, energy, and a balanced mood.
SUPPORTS CARDIOVASCULAR, NITRIC OXIDE & NERVE HEALTH: Helps maintain healthy homocysteine levels, promotes normal heart function, and supports nitric oxide production for overall circulatory and nerve well-being.

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9.5

Nutricost

Nutricost L-Methylfolate 15mg, 120 Capsules (5-MTHF) - Vegan, Non-GMO, Gluten Free

Main Highlights

Nutrient Support for Well-Being: Nutricost's L-Methylfolate delivers this nutrient in a convenient and customizable way to support your wellness.
120 Capsules per Bottle: With 120 capsules in each bottle, you receive an extended supply to seamlessly incorporate this essential nutrient into your daily routine.
15mg Per Serving: Each serving packs a robust 15mg of methylfolate, delivering a concentrated dose to meet your nutritional needs.
GMP Compliant Manufacturing: Crafted in an NSF Certified GMP Compliant facility, Nutricost upholds the highest manufacturing standards, ensuring you receive a premium product aligned with your health-conscious choices.
Third-Party Quality Assurance: Rigorous third-party testing by independent ISO-accredited laboratories guarantees the quality and purity of every batch, instilling confidence in the effectiveness of Nutricost's L-Methylfolate. Embrace the balance your body deserves with Nutricost's commitment to excellence.

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9.2

Triquetra Health

Organic Kids L-Methylfolate + Methyl B12 Cofactor - MTHFR Sublingual Form - 5-MTHF, Superior Form of Folate - Adjustable Dosing for All Ages - Mood, Behavior, Cognition - Organic Berry Flavor, 1 Fl oz

Main Highlights

BIOACTIVE FORM OF FOLATE, ORGANIC CERTIFIED & B12 COFACTOR : Provides kids L-Methylfolate, the active and bioavailable form of folate that is ready for the body to use, ensuring optimal support for children with MTHFR gene variations. includes methylcobalamin B12 to complement L-Methylfolate, ensuring complete methylation support for optimal brain and nervous system health.*
ESSENTIAL FOR BRAIN DEVELOPMENT: Children's Methylfolate supports healthy neurological growth, cognitive function, and focus during critical developmental years, helping lay the foundation for lifelong learning and mental clarity.*
MOOD & BEHAVIOR SUPPORT: Methyl folate promotes balanced neurotransmitter activity for mood regulation, helping children feel calm, focused, and emotionally resilient.*
ADJUSTABLE METHYLFOLATE DOSING FOR ALL AGES: Designed with an age-appropriate, customizable dose to meet the needs of growing children and adolescents.
SUPPORTS CHILDREN WITH MTHFR GENE MUTATIONS: Specifically formulated to bypass the challenges of folic acid conversion, providing a form of folate every child can absorb.
GET KIDS BACK ON TRACK: L-methylfolate helps support mood, focus, attention, and overall brain health, empowering children to thrive in school, play, and everyday life.*

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9.0

Triquetra Health

L Methylfolate 7.5mg plus Methyl B12 - Active 5-MTHF Form, MTHFR Supplement - Bloodstream Ready Methylated Folate + B12 Cofactor - Supports Mood, Homocysteine Methylation, Cognition (60 Capsules)

Main Highlights

DAILY DOSE OF 7.5MG L-METHYLFOLATE: Unlike folic acid, which requires conversion, our methylfolate supplement delivers 7.5mg of L-Methylfolate in the 5-MTHF calcium salt form the most bioavailable form of folate.*
ESSENTIAL METHYL B12 COFACTOR: Methylcobalamin B12 and Methylfolate have co-dependent relationships. Both are crucial in the body's methylation processes. We use 5-mthf plus B12 to support the complete methylation cycle.*
ACTIVE FORM OF FOLATE: Methylfolate is the most metabolically active and bloodstream-ready form of Folate or Folic Acid (vitamin B9). It is immediately absorbed into the bloodstream because it does not require processing or breakdown by the body. This is valuable for those who struggle to convert standard folic acid.*
WHOLE-BODY METHYLATION SUPPORT: L-Methylfolate fuels neurotransmitter production for focus, mood, sleep, and energy while supporting heart health and nerve function through healthy homocysteine levels and nitric oxide production.*
CLEAN LABEL PROJECT CERTIFIED: Our entire L-Methylfolate line was independently tested for 200+ contaminants and awarded the Clean Label purity badge. Were also trusted by 1,800+ clinicians on Front Row MD and backed by over 2 million bottles sold.*
cGMP MANUFACTURING, 3rd-PARTY LAB TESTED: We adhere to the highest quality standards. All our products are proudly made in the USA with the purest, most clinically backed ingredients. They are produced in cGMP and certified organic facilities. And they are 3rd party lab-tested to ensure potency, purity, and quality.

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8.8

Triquetra Health

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)

Main Highlights

BIOLOGICALLY ACTIVE FORM OF FOLATE (1 mg or 1000 mcg) : L-Methylfolate is the biological active form of Folate. It immediately absorbs into bloodstream and requires no processing by the body. The 1 mg dose is ideal to address daily Folate nutritional needs.*
ESSENTIAL METHYL B12 COFACTOR: Methylcobalamin B12 and Methylfolate have co-dependent relationships. Both are crucial in the body's methylation processes. Methylfolate cannot complete the methylation process and breakdown of homocysteine without Methyl B12.*
ENHANCED SUBLINGUAL ABSORPTION, CHERRY FLAVOR: The liquid sublingual form of L-methylfolate immediately absorbs directly into the bloodstream with higher overall absorption.*
SUPPORTS HEALTHY METHYLATION: The L Methyl Folate form of Folate is essential for healthy methylation especially for those with MTHFR gene.*
PREGNANCY, BRAIN, MOOD, ENERGY SUPPORT, CARDIOVASCULAR: 1 mg of Methylfolate supports healthy baby development during pregnancy. It is also essential to neurotransmitters production involved in concentration, sleep, energy, hormones & mood.* Methylfolate also supports heart health and nerve function by supporting healthy homocysteine levels and nitric oxide production.*

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8.6

Triquetra Health

L Methyl Folate 1000 mcg Plus Methyl B12 Cofactor – Active 5-MTHF Form - Supports Mood, Methylation, Cognition – Highly Bioavailable Bioactive Forms of Vitamin B9 & B12 (60 Capsules – 60 Servings)

Main Highlights

HIGH-POTENCY: Provides a high-potency serving of 1000 mcg L-Methylfolate in the 5-MTHF calcium salt form. This bioactive form of folate is readily utilized by the body.
VITAL METHYL B12 COFACTOR: Methylcobalamin B12 and Methylfolate have co-dependent relationships that work together in the body's methylation processes. Methylfolate cannot complete the methylation process and breakdown of homocysteine without Methyl B12.
ACTIVE FORM OF FOLATE: Methylfolate is the most metabolically active and bloodstream-ready form of Folate or Folic Acid (vitamin B9). It is immediately absorbed into the bloodstream because it does not require processing or breakdown by the body. This is vital for those with methylation issues that cannot properly process folic acid.
SUPPORTS BRAIN, MOOD & ENERGY HEALTH: Important for healthy neurotransmitter function linked to focus, energy, and a balanced mood.
SUPPORTS CARDIOVASCULAR, NITRIC OXIDE & NERVE HEALTH: Helps maintain healthy homocysteine levels, promotes normal heart function, and supports nitric oxide production for overall circulatory and nerve well-being.

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8.3

Triquetra Health

Organic L Methylfolate 7.5 mg Plus Methyl B12 Cofactor - Metabolically Active 5-MTHF Form, Superior Form of Folate - Organic Berry Flavor, Liquid Sublingual Form – Mood, Cognition, Methylation (1oz)

Main Highlights

DAILY DOSE of 7.5 MG L METHYL FOLATE : Provides dose of 7.5mg L Methylfolate in the 5-MTHF calcium salt form. This is the most active form of Folate.
ESSENTIAL METHYL B12 COFACTOR: Methylcobalamin B12 and Methylfolate have co-dependent relationships. Both are crucial in the body's methylation processes. Methylfolate cannot complete the methylation process and breakdown of homocysteine without Methyl B12.
ACTIVE FORM OF FOLATE: Methylfolate is the most metabolically active and bloodstream-ready form of Folate or Folic Acid (vitamin B9). It is immediately absorbed into the bloodstream because it does not require processing or breakdown by the body. This is crucial for those with methylation issues that cannot properly process folic acid.
BRAIN, MOOD & ENERGY SUPPORT: Essential to neurotransmitters production involved in concentration, sleep, energy, hormones & mood.*
CARDIOVASCULAR, NITRIC OXIDE & NERVE SUPPORT: Supports heart health and nerve function by supporting healthy homocysteine levels and nitric oxide production.
cGMP MANUFACTURING, 3rd-PARTY LAB TESTED: Triquetra Health adheres to the highest quality standards. All products are proudly made in the USA with the purest, most clinically backed ingredients. They are produced in cGMP and certified organic facilities. And they are 3rd party lab-tested to ensure potency, purity, and quality.

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8.1

Micro Ingredients

Micro Ingredients L Methylfolate 15mg, 240 Softgels | Active 5-MTHF with B6 & Methyl B12 | Methylated Vitamin B9 with Coconut Oil

Main Highlights

Micro Ingredients offers a highly bioavailable 3-in-1 L-Methylfolate softgel formula made with coconut oil for enhanced absorption, delivering active folate as 5-MTHF (25mg DFE containing 15mg L-Methylfolate) per serving with Vitamin B6 and Methyl B12.
L-Methylfolate is the active form of folate, combined with methylated B12 (1,000mcg as methylcobalamin) and Vitamin B6 (as pyridoxine HCl) in a powerful active formula to support efficient nutrient utilization.
Each pouch includes 240 softgels, with 2 softgels per serving, providing a 120-day supply of advanced B vitamin replenishment over time.
Enjoy complementary 3-in-1 support with a complex of key B vitamins that work together to promote mood, heart, energy, and brain health for both men and women.
Premium non-GMO methylfolate supplement. Made without soy, dairy, and gluten. Ingredients must pass a 3rd party lab test to ensure our product is safe, pure, and potent.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

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8.1

MethylPro

MethylPro L-Methylfolate 5 mg - L Methyl Folate, Methylfolate Supplement for Women & Men, Methylated Vitamin B9 (5-MTHF) for Brain Health, Focus, Calm - 30 Capsules (Pack of 1)

Main Highlights

Active Folate Support: MethylPro L-Methylfolate provides 5 mg of active folate to support methylation pathways and a positive outlook*
Neurotransmitter Pathway Support: Supports natural production of serotonin, norepinephrine and dopamine to help support focus and a healthy mindset*
Bioavailable Formula: Provides L-methylfolate, a form that does not require conversion by folic acid pathways and supports individuals with common MTHFR variants*
Highest Purity Standards: This supplement is free from gluten, dairy, soy, corn, nuts, egg, shellfish, fish, sesame and yeast
Solutions Backed by Science: Allergy Research Group and its family of brandsMetabolic Maintenance, MethylPro, Nutricology and Optimoxhave delivered trusted supplements for more than 45 years

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Our Best Overall Choice

Best Choice

9.7

Triquetra Health

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)

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

HIGH-POTENCY: Provides a high-potency serving of 15mg L-Methylfolate in the 5-MTHF calcium salt form. This bioactive form of folate is readily utilized by the body.
VITAL METHYL B12 COFACTOR: Methylcobalamin B12 and Methylfolate have co-dependent relationships that work together in the body's methylation processes. Methylfolate cannot complete the methylation process and breakdown of homocysteine without Methyl B12.
ACTIVE FORM OF FOLATE: Methylfolate is the most metabolically active and bloodstream-ready form of Folate or Folic Acid (vitamin B9). It is immediately absorbed into the bloodstream because it does not require processing or breakdown by the body. This is vital for those with methylation issues that cannot properly process folic acid.
SUPPORTS BRAIN, MOOD & ENERGY HEALTH: Important for healthy neurotransmitter function linked to focus, energy, and a balanced mood.
SUPPORTS CARDIOVASCULAR, NITRIC OXIDE & NERVE HEALTH: Helps maintain healthy homocysteine levels, promotes normal heart function, and supports nitric oxide production for overall circulatory and nerve well-being.

Show Price

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