- MFG # SN0178
- UPC # 021078001782
L-Leucine is an essential amino acid‚ specifically classified as a "branched-chain amino acid" (BCAA). BCAAs‚ especially leucine‚ stimulate muscle protein synthesis and may be the major fuel involved in anabolic reactions. This makes them especially important for body builders and other athletes in sports that demand explosive strength.
These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
Serving Size: 1/2 Teaspoon
Servings Per Container: 76
Amount Per Serving / % DV
L-Leucine 1.3g / *
*Daily Value not established.
1/2 teaspoon daily between meals.
If you are pregnant‚ may become pregnant‚ or breastfeeding‚ consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Allergy / Dietary Needs
- Artificial Color Free
- Artificial Flavor Free
- Artificial Fragrance Free
- Corn Free
- Dairy Free
- Egg Free
- Gluten Free
- Preservative Free
- Salt Free
- Soy Free
- Starch Free
- Sugar Free
- Wheat Free
- Yeast Free
Ratings & ReviewsReview This Item
Overall Rating for L-Leucine Powder - 3.53 oz (100 Grams)
By Jason W
from Austin area
This one isn't for me
L-Leucine Powder by Source Naturals is hard to mix with water. I had a lot of inflammation and frequent urination taking this. Works better if I take with whey powder and eat with a meal.
I trust Source Naturals quality.
Powder very hard to mix with water.
By Jason Welsh
The main BCAA for building muscle
I take it daily to help build muscle. No bad side effects. Hard to mix in water, but the taste is neutral.
Nice to take when there's a large time between meals. Could be beneficial on low carb diets where the body might try to take some of your protein sources away to use as glycogen. Will help build and mantain lean muscle. Recommended on the carb back loading program.
Hard to mix in water! A blender would come in handy here, but it's not necessary.
√ I would recommend this item to a friend.
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