Thank you!
Your email is being processed.
Muscle protein synthesis support; Workout recovery; Exercise endurance
Active adults who train regularly and want convenient essential amino acids, or those with low dietary EAA intake from meals.
Take 3 capsules with 8–10 oz of cold water before, during, or after your workout. If sensitive to amino acids on an empty stomach, take with a small snack. Stay hydrated during training.
Vegan; Non-GMO.
Leucine activates the mTOR pathway in muscle cells, which may signal muscle protein synthesis.
Caution: May be more effective when taken with other essential amino acids and adequate protein intake to balance amino acid use.
Lysine is required for protein assembly and supports amino acid balance during muscle repair.
Caution: High single-amino-acid intake may cause mild GI upset in some people; take with water.
Threonine is a key component of structural proteins and supports ongoing protein turnover.
Caution: Large doses of isolated amino acids may cause stomach discomfort; consider taking with food if sensitive.
Isoleucine is used by muscle for energy and may help signal protein building during exercise.
Caution: Balance with other EAAs helps maintain proportional amino acid availability.
Valine participates in muscle energy metabolism and supports protein synthesis signaling alongside leucine and isoleucine.
Caution: Taking alongside adequate fluids may reduce chances of digestive discomfort.
Leucine, isoleucine, and valine work together as branched-chain amino acids that the body can use during exercise and to signal muscle building. Lysine and threonine add essential building blocks that round out the amino acid profile to better support complete protein synthesis.
Label Warning: Not for use by those under 18. Do not use if pregnant or nursing.
Who should be cautious: People taking SSRIs, SNRIs, or MAOIs may need caution due to the L‑Tryptophan content, which may interact with these medications; discuss with a healthcare provider before use.
Storage: Store at room temperature. Protect from excessive heat and moisture.
Many users say it may support faster post-workout recovery and less next-day soreness.
Reviewers report feeling more energized and able to sustain workouts, noting the 2:1:1 BCAA content.
Customers highlight the capsule form as convenient and without unpleasant flavor, compared to powders.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
BCAAs, a subset of EAAs, may enhance muscle recovery and reduce fatigue. Pairing with EAAs ensures a comprehensive amino acid intake for optimal muscle support.
AI generated. Not medical advice.
Sorry, there was a problem adding this item to cart. Please refresh the page and try again.
**Endurance benefits from branched chain amino acids.
As a dietary supplement, take 3 capsules of EAA2000 with 8-10 oz of cold water before, during, or after your workout
Veggie capsule, magnesium stearate, silicon dioxide.
This product is made in the USA, has been distributed and manufactured by a (GMP) registered facility and contains ingredients of domestic and international origin.
Not for use by those under the age of 18. Do not use if you are nursing or pregnant. Keep out of reach of children and pets. Store product at room temperature. Do not expose to excessive heat or moisture.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 3 capsules | ||
| Servings Per Container: 30 | ||
| Amount Per Serving | %DV | |
| 2:1:1 BCAA Matrix | ||
| L-Leucine | 500 mg | † |
| L-Isoleucine | 250 mg | † |
| L-Valine | 250 mg | † |
| L-Lysine HCL | 500 mg | † |
| L-Threonine | 350 mg | † |
| L-Phenylalanine | 80 mg | † |
| L-Histadine HCL Monohydrate | 50 mg | † |
| L-Methionine | 10 mg | † |
| L-Tryptophan | 10 mg | † |
| †Percent Daily Values (DV) Not Established. | ||
