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 produce. 100+ Thorne employees are dedicated to ensuring quality.

Are Thorne supplements clinically Reviewed 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 Plus, Active Folate, Vitamins B2, B6 & B12, 90 Capsules

Product ID: 253690400

Details

Age range (description)
Adult
Brand
THORNE
Diet type
Gluten Free
Flavour
Unflavored
Item dimensions L x W x H
6 x 6 x 10.7
Item form
Capsule

💊90 potent capsules per bottle

🧠Supports brain & heart health

🧬4 active methylation boosters

$U6835

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Description

🧬 Elevate your mind & heart with every capsule — don’t get left behind!

HEART BRAIN SYNERGY - Formulated to sustain cardiovascular health while enhancing neurotransmitter production and cellular energy.
ELITE ATHLETE ENDORSED - Chosen by 100+ pro sports teams and top healthcare practitioners — join the winning circle.
CLINICALLY TRUSTED QUALITY - 4 rigorous rounds of testing ensure purity, potency, and shelf-life you can rely on.
GLUTEN DAIRY FREE FORMULA - Clean, allergen-conscious supplement designed for the mindful professional.
PRECISION METHYLATION SUPPORT - Optimized blend of active folate (5-MTHF), methylcobalamin (B12), and betaine for superior nutrient utilization.

THORNE Methyl-Guard Plus delivers a scientifically advanced combination of active folate, B2, B6, and B12 vitamins designed to optimize methylation, support cardiovascular and brain health, and promote balanced homocysteine levels. With 90 gluten- and dairy-free capsules per bottle, this third-party tested formula is trusted by elite athletes and healthcare professionals alike, making it a premium choice for proactive wellness.

Specifications

ASIN	B00O5AHC4S
ASIN	B00O5AHC4S
Age Range Description	Adult
Best Sellers Rank	#2,892 in Health ( See Top 100 in Health ) #65 in Multivitamins Nutritional Supplements
Brand Name	THORNE
Color	red
Country of Publication	USA
Country of origin	USA
Customer Reviews	4.7 4.7 out of 5 stars (2,785)
Customer reviews	4.7 4.7 out of 5 stars (2,785)
Diet Type	Gluten Free
Dosage Form	Capsules
Flavor	Unflavored
Global Trade Identification Number	00693749789017
Is Discontinued By Manufacturer	No
Item Dimensions	6 x 6 x 10.7 centimeters
Item Form	Capsule
Item Highlight	Supports Methylation for Heart Health, Brain Function, Mood & Metabolism, Contains Trimethylglycine, Third-Party Certified
Item Weight	0.24 Pounds
Item model number	No Model
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	SF789
Material Features	Dairy Free, Gluten Free
Material Type Free	en_AE
Model Name	SF789
Model Number	No Model
Number of Items	1
Primary Supplement Type	Riboflavin
Product Benefits	Brain Health Support, Energy Management, Heart Health Support, Nerve Support
Product Dimensions	6.05 x 6.05 x 10.74 cm; 108.86 g
Specific Uses For Product	Heart
UPC	693749789017 701627510421 884967152206 882855267766 885786045052
Unit Count	90.0 Count

Common Questions

Are the products genuine and authentic?+

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.

What is Desertcart? Is it safe to order from?+

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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$U6835

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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