Powder · 231 g
Serving Size:
One Scoop (7.7 g)
Amount Per Serving:
Calories ... 25
Total Carbohydrate ... 1 g
L-Leucine ... 1.25 g
L-Lysine (as L-Lysine Chloride) ... 650 mg
L-Isoleucine ... 625 mg
L-Valine ... 625 mg
L-Threonine ... 350 mg
L-Histidine (as L-Histidine Chloride Monohydrate) ... 150 mg
L-Cystine ... 150 mg
L-Phenylalanine ... 100 mg
L-Methionine ... 50 mg
L-Tyrosine ... 30 mg
L-Tryptophan ... 20 mg
Other Ingredients:
Citric Acid, Flavors, Fruit and Vegetable Juice (Color), Stevia Extract
ALLERGY WARNING
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY WARNING
If pregnant or nursing, do not use this product.
INTERACTIONS
There are no known adverse interactions or contraindications at publication date.
WARNING: Consuming this product can expose you to chemicals, including lead, which are known to the State of California to cause birth defects or other reproductive harm.
Mix 1 scoop with at least 8 ounces of water one to two times daily or as recommended by your health professional.
Ingredient information is provided above. A clear label image is not available yet.
View original supplier image (quality may be limited)Source: Fullscript supplier catalog · September 04, 2026. Formulas and labels can change. Check the packaging you receive.
Thorne Amino Complex Lemon is a powder-form essential amino acid (EAA) blend designed to support muscle protein synthesis, recovery, and lean mass maintenance, formulated for active individuals, athletes, and those with elevated protein needs. The lemon-flavored, NSF Certified for Sport® formula signals third-party testing for banned substances, relevant for competitive athletes.
Why It's Worth Considering: Thorne's NSF Certified for Sport® certification adds an independent verification layer beyond standard GMP compliance, and the powder delivery allows for flexible, adjustable dosing mixed into water or preferred beverages.
Mix 1 scoop with at least 8 ounces of water one to two times daily or as recommended by your health professional.
Store in a cool, dry place away from direct sunlight. Most supplements are stable at room temperature (59-77°F). Keep the bottle sealed between uses. Check the label for any specific storage requirements, some probiotics and oils require refrigeration.
Most supplements can be taken together safely. However, some minerals compete for absorption (zinc and iron, calcium and magnesium) and should be taken at different times of day. If you're taking prescription medications, consult your healthcare provider about potential interactions.
Most supplements benefit from consistent daily use over 2-3 months to achieve full effect. Some (like vitamins and minerals) can be taken indefinitely as part of a daily routine. Others (like specific herbs) may benefit from cycling. Follow the product's recommended protocol or consult a practitioner.
Fat-soluble supplements (vitamins A, D, E, K, omega-3, CoQ10) should be taken with a meal containing fat. Water-soluble supplements (B vitamins, vitamin C) can be taken anytime. Minerals are generally best absorbed with food. Probiotics should be taken with or just before a meal. Check the product label for specific timing recommendations.
Track your specific health goals, energy levels, sleep quality, joint comfort, digestion, mood, etc. Most supplements take 2-8 weeks for noticeable effects. For objective measurement, baseline lab tests before starting (and repeat at 3 months) provide definitive evidence. The Gabriel Score incorporates clinical evidence for expected outcomes.
Apotheca is analyzing ingredient interactions, stacking compatibility, and timing recommendations for Thorne - Amino Complex Lemon NSF. This data will be available soon.
† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
