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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5-MTHF 1 mg, Active Methylfolate Vitamin B9 Supplement, 60 Capsules | Supports Methylation, Healthy Homocysteine Levels, Heart & Brain Health, Fetal Development, Mood & Nervous System Health*

Product ID: 2494120

Details

Brand
THORNE
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Primary Supplement Type
Vitamin-b

🧪4 rounds of rigorous purity testing

🧬1mg bioactive 5-MTHF per capsule

❤️Supports heart & healthy homocysteine levels

$50.74

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Description

🧠 Elevate your wellness game with THORNE 5-MTHF — where science meets peak vitality!

TRUSTED BY EXPERTS - Backed by 4 rounds of lab testing and the #1 clinical brand recommended by healthcare pros and elite sports teams.
BRAIN MOOD BOOSTER - Fuel neurotransmitter production to elevate focus, mood, and mental clarity—because your brain deserves the best.
PREGNANCY READY FORMULA - Scientifically designed to support fetal brain development, empowering future parents with peace of mind.
CARDIOVASCULAR CONFIDENCE - Maintain healthy homocysteine levels and support vascular health for a heart that keeps pace with your ambitions.
PRECISION METHYLATION SUPPORT - Unlock your body's natural methylation cycle with clinically active 5-MTHF for optimal cellular function.

THORNE 5-MTHF delivers 1mg of bioactive methylfolate per capsule, supporting methylation, cardiovascular health, fetal development, and nerve function. With 4 rigorous quality tests and trusted by healthcare professionals and top sports teams, it’s a premium supplement designed for adults seeking scientifically validated B9 support.

Specifications

ASIN	B00FY8IQ7C
ASIN	B00FY8IQ7C
Age Range Description	Adult
Allergen Information	Dairy Free, Fish Free, Shellfish Free, Soy Free
Best Sellers Rank	#2,453 in Health & Household ( See Top 100 in Health & Household ) #2 in Vitamin B9 (Folic Acid) Supplements
Brand Name	THORNE
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (4,080)
Date First Available	December 10, 2007
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00693749129011
Item Dimensions	1.7 x 1.7 x 2.97 inches
Item Form	Capsule
Item Weight	1 milligrams
Item model number	B129
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	B129-R
Model Name	Thorne 5-MTHF 1mg - Methylfolate (Active B9 Folate) Supplement - Supports Cardiovascular Health, Fetal Development, Nerve Health, Methylation, and Homocysteine Levels - 60 Capsules
Model Number	B129
Number of Items	1
Primary Supplement Type	Vitamin-b
Product Benefits	Cardiovascular Health,Cardiovascular Support
Specific Uses For Product	Nerve
UPC	693749129011
Unit Count	60 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.

How long does delivery take and is it reliable?+

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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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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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$50.74

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In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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