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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THORNE - Amino Complex - Clinically-Validated EAA and BCAA Powder for Pre or Post-Workout - Promotes Lean Muscle Mass & Exercise Recovery* - Lemon - NSF Certified for Sport - Dairy-Free - 30 Servings

Product ID: 719890304

Details

Brand
THORNE
Flavor
Lemon
Item Form
Powder
Item Weight
0.6 Pounds
Item dimensions L x W x H
8.5 x 1.75 x 9
Model Name
SP637P

⚡Clinically-validated EAA blend boosts energy

💪2:1:1 BCAA ratio for lean muscle

🛡️NSF Certified: clean & banned-substance free

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€ 116.51

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💥 Unlock your muscle’s full potential with every scoop!

CLEAN CERTIFIED - NSF Certified for Sport ensures purity and zero banned substances—trusted by pro athletes
ELITE MUSCLE FUEL - Clinically-backed 9 essential amino acids + BCAAs to power lean muscle growth and recovery*
DAIRY GLUTEN FREE - Formulated without dairy, gluten, soy, or artificial additives for clean nutrition
TRUSTED BY CHAMPIONS - Chosen by 100+ pro sports teams and top healthcare practitioners for peak performance
REFRESHING CONVENIENT - Natural lemon flavor with easy-mix powder for seamless pre/post-workout hydration

THORNE Amino Complex is a premium, clinically-validated powder delivering all 9 essential amino acids and a 2:1:1 BCAA ratio to support lean muscle mass, energy production, and exercise recovery. NSF Certified for Sport and free from dairy, gluten, and artificial additives, it’s trusted by professional athletes and healthcare experts alike. Perfect for pre or post-workout, its natural lemon flavor dissolves easily, making it a clean, effective choice for fitness-focused millennials committed to peak performance and clean living.

Specifications

ASIN	B0DVX98DYX
Best Sellers Rank	#3,331 in Health & Household ( See Top 100 in Health & Household ) #7 in Branched Chain Amino Acids Nutritional Supplements
Brand	THORNE
Brand Name	THORNE
Customer Reviews	4.2 out of 5 stars 783 Reviews
Flavor	Lemon
Item Dimensions	8.5 x 1.75 x 9 inches
Item Form	Powder
Item Weight	0.6 Pounds
Manufacturer	Thorne Research
Manufacturer Part Number	SP637P
Model Name	SP637P
Model Number	SP637P
Number of Items	1
Primary Supplement Type	L-Leucine
Product Benefits	Supports Muscle Repair And Recovery*
UPC	693749015154
Unit Count	8.25 Ounce

Common Questions

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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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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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The product exactly matches the description. Very satisfied with my purchase.

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