Advertising Disclosure Amino Acids Comparison - November 2025
4 Best Amino Acids In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
| 1 Best Choice  9.7Exceptional | 2  9.6Exceptional | 3 Best Value  9.3Excellent | 4  9.1Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelOptimum Nutrition BCAA Capsules, Amino Acids Tablets, 1000 mg of Essential Amino Acids BCAAs with L-Leucine, L-Isoleucine and L-Valine, Unflavoured, BCAA Supplements, 100 Servings, 200 Capsules | Model Essential Amino Acids - All 9 EAA Amino Acids with All 3 BCAA's Plus 6 More EAAs to Build and Repair Muscle | 300 Tablets / 60 Servings | 5-10g per Serving | High in Leucine and Vegan Friendly | Model Total Amino - Full Spectrum - All 20 Amino Acids - EAA, BCAA - Free Form - 120 Vegan Capsules - Made in the UK by G&G Vitamins | Model BCAA Tablets 2000mg - 180 Tablets - with Essential Amino Acids - Vitamin B6 & B12-3 Months Supply - 2:1:1 Ratio BCAAs - for Men & Women - Vegan & Non-GMO |
BrandOptimum Nutrition | Brand LOVE LIFE SUPPLEMENTS | Brand G&G Vitamins | Brand WeightWorld |
Reviews | Reviews | Reviews  | Reviews |
Tech Specs | |||
Age range descriptionAdult | Age range description Adult | Age range description Adult | Age range description - |
FormatPowder | Format Tablet | Format Capsule | Format Capsule |
Dosage formPowder | Dosage form 5 10g | Dosage form Capsule | Dosage form - |
Product benefitsEnergy Management | Product benefits Metabolism Management | Product benefits Digestive Health Support | Product benefits - |
Storage InstructionsIn a cool, dry place | Storage Instructions - | Storage Instructions Store in a cool dry place, out of the reach and sight of young children | Storage Instructions Store in a cool, dry place. Keep out of reach of children. |
Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1Optimum NutritionOptimum Nutrition BCAA Capsules, Amino Acids Tablets, 1000 mg of Essential Amino Acids BCAAs with L-Leucine, L-Isoleucine and L-Valine, Unflavoured, BCAA Supplements, 100 Servings, 200 Capsules
Why we love it
Versatile support for athletes through branched chain amino acids BCAAs
An essential dietary requirement delivered via BCAAs that aren t produced naturally from other compounds in the body
Perfect as a pre workout and post workout supplement or consumption first thing in the morning
Main highlights- The BCAA are 3 of the 9 essential amino acids that cannot be made by the body and must be obtained from the diet
- Take anytime throughout the day
- Take 2 capsules daily with your favourite sports drink or protein shake to support your daily amino acid intake
- ON BCAA Capsules deliver 1000 mg of the three BCAAs –L-leucine, L-isoleucine and L-valine in a 2:1:1 ratio in each serving
- Amino acid food supplement – a versatile pre-workout and post-workout support for athletes through branched-chain amino acids (BCAAs)
- *Amino Acids are building blocks of protein, and protein contributes to the growth and maintenance of muscle mass: Official Journal of the European Union - COMMISSION REGULATION (EU) No 432/2012
-
9.6
2LOVE LIFE SUPPLEMENTS
Essential Amino Acids - All 9 EAA Amino Acids with All 3 BCAA's Plus 6 More EAAs to Build and Repair Muscle | 300 Tablets / 60 Servings | 5-10g per Serving | High in Leucine and Vegan Friendly
Why we love it
The new formula has more leucine and added histidine for increased muscle mass.
A proprietary blend of 9 essential amino acids helps to increase strength and endurance.
No binders, fillers, or dyes makes this product vegan friendly.
Main highlights- PERFECT FOR PRE/INTRA WORKOUT PERFORMANCE - Fuel strength, endurance, and lean gains. Take before or during workouts to support muscle protein synthesis, reduce fatigue, and improve recovery. Trusted by athletes, lifters, and high-performers alike.
- FAST-ACTING & HIGHLY BIOAVAILABLE - Absorbs in under 20 minutes — significantly faster than food-based proteins. Get the building blocks your body needs, when it needs them. Ideal for rapid recovery, lean muscle support, and daily energy demands.
- CLEAN & VEGAN – ZERO FILLERS OR ADDITIVES - Formulated with zero binders, stearates, coatings, dyes, or fillers. 100% vegan and non-GMO. A pure, no-compromise EAA supplement for clean athletes and health-conscious users.
- 9 ESSENTIAL AMINO ACIDS – CLINICALLY BALANCED FORMULA - Optimised blend of all 9 essential amino acids (EAAs), now with more L-Leucine and added L-Histidine for enhanced muscle support. Includes L-Leucine, L-Valine, L-Isoleucine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine, L-Histidine, and L-Tryptophan. Supports protein synthesis, recovery, nutrient absorption, and overall health.
- 5G EAA PER SERVING – 300 HIGH-STRENGTH TABLETS - Delivers 5 grams of pure EAAs per daily serving (1g per tablet). With 300 tablets per tub, you get a full 2-month supply of fast-absorbing, muscle-nourishing amino acids — ideal for daily performance, recovery, and body composition goals.
-
9.3
3G&G Vitamins12% Off
Total Amino - Full Spectrum - All 20 Amino Acids - EAA, BCAA - Free Form - 120 Vegan Capsules - Made in the UK by G&G Vitamins
Why we love it
A complete amino acid supplement
Made with vegan ingredients
Manufactured in the UK to high standards
Main highlights- Vegan Amino Acids, through naturally fermented enzymes. NO animal products used. Informed Sport Approved - suitable for high-level athletes.
- Full Spectrum Amino Acids - providing all 20 amino acids at an ideal ratio for the body. Includes complete BCAA.
- Free Form - These amino acids do not require digestion and can be used immediately by the body
Our ranking system
The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
