THORNE – Advanced Pre-Workout – Pre-Workout Powder Supplement with Amino Acids, Naturally Derived Caffeine, Alpha GPC & Beta-Alanine – Rainbow Sherbet – NSF Certified for Sport – 20 Servings

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. : It may take up to 48 hours for our service to

Discover More Products from Thorne

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.0 out of 5 stars 53

4.7 out of 5 stars 2,470

4.6 out of 5 stars 3,088

4.8 out of 5 stars 3,612

4.3 out of 5 stars 7,260

4.7 out of 5 stars 2,410

Price

$55.00$55.00

$63.00$63.00

$80.00$80.00

$33.00$33.00

$68.00$68.00

—

Servings

20

180

180

180

60

180

Primary Benefits

Energy & Muscle Support*

Liver & Respiratory Health

Heart Health

Bone & Joint Health

Foundational Support

Muscle & Sleep Support

Key Ingredients

Alpha GPC, Caffeine

N-Acetyl-L-Cysteine

Omega Fatty Acids

Vitamin D3

Vitamin B, Magnesium

Magnesium

Gluten & Dairy Free

Yes

Yes

Yes

Yes

Yes

Yes

Trusted by 45K+ Health Pros

Yes

Yes

Yes

Yes

Yes

Yes

3rd Party Certified

Yes

Yes

Yes

Yes

Yes

Yes

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.

Product Dimensions ‏ : ‎ 3.5 x 3.5 x 4.5 inches; 10.4 ounces
Item model number ‏ : ‎ SP689
Date First Available ‏ : ‎ February 12, 2026
Manufacturer ‏ : ‎ Thorne Research
ASIN ‏ : ‎ B0GH8S6FJR
Best Sellers Rank: #23,122 in Health & Household (See Top 100 in Health & Household) #82 in Sports Nutrition Pre-Workout Powders
Customer Reviews: 4.0 4.0 out of 5 stars (53) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Optimized Performance: Provides science-backed amounts of alpha-GPC, beta-alanine, L-citrulline, L-theanine, and natural caffeine derived from coffee beans to deliver noticeable benefits in workout performance*
Mind-Muscle Connection: Creates a relaxed yet alert state of mind to help promote concentration, focus, and mental clarity and enhance power output, physical endurance, and overall recovery*
Sustained Energy: Enhances blood flow to contribute to a greater “pump,” while reducing perceived time-to exhaustion and limiting jittery feelings and crashes normally associated with pre-workout supplements*
NSF Certified for Sport: Tested for compliance with label claims and to ensure the absence of nearly 300 substances banned by many major athletic organizations
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)