What makes Thorne supplements high quality?

Thorne produces high-quality supplements through rigorous testing, well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption.

How does Thorne test its supplements for quality?

To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. 100+ Thorne employees are dedicated to ensuring quality.

Are Thorne supplements clinically tested and safe?

Thorne partners with researchers and conducts clinical trials to support the efficacy of our products. Our team of doctors and medical experts substantiate each ingredient in every formula based on extensive clinical research and medical literature.

Why are Thorne products more expensive than other supplements?

When it comes to the health of our customers, we never settle. Thorne products may be priced higher than some others because of our commitment to quality at every step. We don’t simply meet the standard in dietary supplements — we set the standard.

Where are Thorne supplements made and where are the ingredients sourced from?

Located in South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness.

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Methyl-Guard, Active Folate, B6, B12 & Betaine, 180 Capsules | Supports Methylation & Healthy Homocysteine Levels for Cardiovascular, Brain & Bone Health*, Gluten, Dairy & Soy-Free

Product ID: 4085453

Details

Age Range (Description)
Adult
Brand
THORNE
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Item Weight
180 Milligrams

🧠Boosts brain & nerve function

🧬Supports healthy methylation

❤️Promotes heart & blood vessel health

€ 124.53

Duties & taxes included

In stock

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Description

🧬 Elevate your wellness game with methylation mastery!

TRUSTED BY THE BEST - Endorsed by 100+ pro sports teams and the #1 clinical brand recommended by healthcare pros in 2026.
NEURO BONE SYNERGY - Formulated to enhance brain, nerve, and bone health—because peak performance is a full-body game.
CLEAN CONSCIOUS FORMULA - Gluten, dairy, soy-free, and vegetarian-friendly—perfect for the mindful millennial professional.
HOLISTIC CARDIOVASCULAR CARE - Clinically designed to promote healthy homocysteine metabolism, supporting heart and blood vessel vitality.
PRECISION METHYLATION SUPPORT - Active methylated B vitamins (5-MTHF & methylcobalamin) for superior absorption and efficacy.

THORNE Methyl-Guard delivers advanced methylation support with active forms of folate and vitamin B12, promoting heart, brain, nerve, and bone health. This gluten, dairy, and soy-free formula is trusted by top professional sports teams and healthcare practitioners, making it a premium choice for adults seeking comprehensive, clean supplementation in 180 easy-to-take capsules.

Specifications

ASIN	B0012FJVA2
ASIN	B0012FJVA2
Age Range Description	Adult
Allergen Information	Dairy Free, Fish Free, Shellfish Free, Soy Free
Best Sellers Rank	#15,405 in Health & Household ( See Top 100 in Health & Household ) #369 in Blended Vitamin & Mineral Supplements #1,498 in Diet & Sports Nutrition
Brand Name	THORNE
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (1,104)
Date First Available	April 11, 2005
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00693749787037
Is Discontinued By Manufacturer	No
Item Dimensions	2.89 x 2.89 x 5.22 inches
Item Form	Capsule
Item Weight	180 Milligrams
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	SF787-R
Material Features	Vegetarian
Model Name	e Methyl-Guard - Methylation Support Supplement with Folate and Vitamin B12-180 Capsules
Number of Items	1
Primary Supplement Type	Vitamin B6
Product Benefits	Bone & Joint Support
Product Dimensions	2.89 x 2.89 x 5.22 inches; 0.01 ounces
Specific Uses For Product	Brain,Heart
UPC	693749787037 885335121343 884733360033 885100656025 881619227596
Unit Count	180.00 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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