


















L-Isoleucine
Vegan
Gluten Free
No Additives
Free Shipping on orders over $59 (Contiguous USA Only)

Benefits
L-Isoleucine Benefits †
L-isoleucine levels will be lowest right after exercise and will need to be recovered. Supplementation of L-isoleucine one hour before exercise may help aid recovery. L-isoleucine may also help maintain endurance and promote muscle growth when taken in conjunction with exercise.
- Branched Chain Amino Acid (BCAA)
- Aids athletic endurance
- Promotes muscle growth when taken in conjunction with exercise
Supplemental Facts

Suggested Use: As a dietary supplement, take 1000 mg (about 1/3 tsp) once or twice daily, or as directed by a physician.
Store in a dry, cool place.
Warnings
WARNING
Isoleucine must be taken in conjunction with the other Branch Chain Amino Acids, valine and leucine. Failure to do this may have an adverse effect on the kidneys and liver.† Isoleucine should always be taken with two parts Leucine and one part valine for every one part of isoleucine.
† 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.
Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.
Keep out of reach of children.
L-Isoleucine Benefits †
L-isoleucine levels will be lowest right after exercise and will need to be recovered. Supplementation of L-isoleucine one hour before exercise may help aid recovery. L-isoleucine may also help maintain endurance and promote muscle growth when taken in conjunction with exercise.
- Branched Chain Amino Acid (BCAA)
- Aids athletic endurance
- Promotes muscle growth when taken in conjunction with exercise

Suggested Use: As a dietary supplement, take 1000 mg (about 1/3 tsp) once or twice daily, or as directed by a physician.
Store in a dry, cool place.
WARNING
Isoleucine must be taken in conjunction with the other Branch Chain Amino Acids, valine and leucine. Failure to do this may have an adverse effect on the kidneys and liver.† Isoleucine should always be taken with two parts Leucine and one part valine for every one part of isoleucine.
† 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.
Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.
Keep out of reach of children.
This product is rated 5.0 of 5.0 stars.
It has received 12 reviews.
- Reviews
- Questions
- availability
- service
- pricing
- supplements

Very timely and convenient
This is a very good service and delivers GMP quality supplements with decent pricing. Availability is great too.

Great Quality and Fast Shipping!
Great Product! As always with Bulk Supplements, these items are 100% pure and shipping is fast!

I was very pleased with
I was very pleased with this product results.
Great product
I makes Makes this with my protein shake What a great pump. I use all 3 Leucine, valine,l-lsoleucine What a great combination Will buy from Bulk supplement Again good service fast delivery was at my door 4 days after ordering Thank you
As i have tried other products before Bulk suppliments has given me a free of burn amino acid.
I have been Burned in my mouth and body from other supplements claiming to be isoleucine, in conjunction, the products may very well have been a form of isoleucine. Bulk supplements has given me a standard that is far greater in appeal than any other supplement I have tried.
Great product
I use it to make my own BCAA blend with no fillers. very pure and a great price!