Price History (90 days)
Quick Facts
- Form
- Powder
- Dose
- 5.14g essential amino acids per serving
- Serving
- 1 scoop (8.4g)
- Servings
- 30
- Vegan
- Yes
- Made in
- USA
Thorne Amino Complex
by Thorne
A comprehensive essential amino acid (EAA) blend in powder form, providing all nine essential aminos in clinically studied ratios. Berry-flavoured for palatability, each scoop delivers a full spectrum of EAAs designed to maximise muscle protein synthesis. Thorne is NSF Certified for Sport, the gold standard in sports supplement testing. Positioned as the premium alternative to traditional BCAA supplements, reflecting the scientific shift towards complete EAA supplementation.
AI Review Summary
Thorne Amino Complex represents the pinnacle of amino acid supplementation — all nine EAAs in researched ratios with NSF Certified for Sport testing. This is the product that makes traditional BCAA supplements look incomplete, providing the full essential amino acid spectrum needed for muscle protein synthesis. The berry flavour and clean ingredient list are best-in-class for the category. However, the premium price is substantial, and the same amino acids could be obtained more cheaply from quality protein powder. Best justified for elite athletes who need NSF certification or those supplementing during fasted training.
Pros
- +NSF Certified for Sport — gold standard testing
- +Complete EAA profile superior to isolated BCAAs
- +Natural flavouring with no artificial additives
- +Clinically informed amino acid ratios
Cons
- -Very expensive — over 1.40 GBP per serving
- -Only 30 servings per container
- -Whole protein sources provide similar EAAs at lower cost
Best For
Watch Out
- !Premium pricing may not be justifiable for recreational exercisers
- !Whole protein supplements offer better cost-per-amino value
Ingredients & Composition
Active Ingredients
- L-Leucine
- 2000mg
- L-Lysine
- 620mg
- L-Isoleucine
- 500mg
- L-Valine
- 500mg
- L-Threonine
- 500mg
- L-Phenylalanine
- 360mg
- L-Methionine
- 300mg
- L-Histidine
- 200mg
- L-Tryptophan
- 160mg
Other Ingredients
Natural flavours, Citric acid, Stevia leaf extract, Fruit and vegetable juice (colour)
Clean Label Analysis
The flavouring system uses natural sources including stevia and fruit/vegetable juice for colour — significantly cleaner than most flavoured aminos. No artificial sweeteners, colours, or preservatives. Premium formulation throughout.
Quality & Testing
Third-Party Tested
This product has been independently tested by third-party laboratories for purity, potency, and safety.
Certifications
Additional Specifications
- Type
- Amino Acid
- Form
- Powder
- Dose
- 5.14g essential amino acids per serving
- Serving Size
- 1 scoop (8.4g)
- Fillers Analysis
- The flavouring system uses natural sources including stevia and fruit/vegetable juice for colour — significantly cleaner than most flavoured aminos. No artificial sweeteners, colours, or preservatives. Premium formulation throughout.
- Allergens
- Free from: gluten, dairy, soy, eggs, nuts, shellfish, artificial preservatives
- Made In
- USA
How We Score Supplements
Our AI analyses reviews from Reddit, Amazon, YouTube, and specialist forums, then scores each product on a 1-10 scale across six evidence-based categories:
Effectiveness
How well the product delivers its claimed benefits, based on aggregated user experiences.
Ingredient Quality
Bioavailable forms, clean label, minimal fillers, no artificial junk. Higher = cleaner.
Value for Money
Price per serving relative to ingredient quality and effectiveness.
Side Effects Profile
Higher score = fewer side effects. 10 means virtually no adverse reactions reported.
Certifications & Testing
Third-party lab testing, GMP certification, and independent quality verification.
Overall Score
Weighted combination of all factors. Our bottom-line recommendation.
Disclaimer: AIScored provides AI-generated summaries based on publicly available reviews and product information. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Affiliate links may earn us a commission at no extra cost to you.