Key Benefits

• Essential amino acids to help you meet your daily needs.
• Perfect for active routines or when your protein intake needs a boost.
• Refreshing lemon flavour—easy to mix, easy to enjoy.
• With L-Lysine (Chloride), a source of chloride, which contributes to normal digestion by supporting the production of hydrochloric acid in the stomach.

Start strong every day—Amino Complex delivers a full spectrum of essential amino acids, including branched-chain amino acids (BCAAs), to help you stay on top of your nutritional game. Amino acids are the building blocks of protein, supporting everything from enzyme and hormone production to metabolism and energy release. As life gets busier or as we age, keeping up with your amino acid intake can help you maintain your best self.

Whether you’re training, staying active, or simply looking to support your daily nutrition, this blend is a practical choice for anyone wanting to maintain muscle as part of a balanced diet.

Enjoy the convenience of a delicious lemon-flavoured powder that mixes smoothly into hot or cold drinks—making it easy to fit Amino Complex into your routine, after exercise or whenever you need a little extra support.

Thorne’s Amino Complex stands out as a top choice for those who prioritise both performance and taste. Lightly sweetened from natural sources, it offers a delicious lemon flavour so you can enjoy your supplement routine. This formula is packed with clinically-validated essential amino acids (EAAs) and branched-chain amino acids (BCAAs) that are proven to support muscle growth and enhance energy production, making it ideal for those who love training and weightlifting. Additionally, the product's NSF Certified for Sport® designation means that every batch undergoes rigorous testing for purity and compliance, ensuring it is free from over 200 substances banned by major athletic organisations. With Thorne’s Amino Complex, you can trust you're getting the highest quality amino acids to fuel your fitness goals safely and effectively.

Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

L-Leucine, L-Lysine (as L-Lysine Chloride), L-Isoleucine, L-Valine, L-Threonine, L-Histidine, L-Cystine, L-Phenylalanine, L-Methionine, L-Tyrosine, L-Tryptophan, Flavour, Acidity Regulator (Citric Acid), Sweetener (Steviol Glycosides), Turmeric Powder

Mix one scoop with at least 8 ounces of water 1-2 times daily or as recommended by your healthcare professional.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.