Been using leucine for 35 yrs. It works does as chemical literature describes l-leucine benefits. Sometimes it's hard to tell whether a supplement is working.

The way i do it is i grab a whole scoop(which is the serving size) and do the mouthwash technique with it. Unlike other products this mixes in water instead of floating.

This product is substantially cheaper than brand i was purchasing. Great price for a pure product.

Thorne is a good, safe alternative to adderall. I was prescribed this by my naturopathic doctor to help support my thyroid. Recommended by naturalistic dr.

The boost you receive is quite smooth without making you jittery. It helps me feel recouped. Makes a difference for me with dehydration headaches.

Should carry a warning for any migraine sufferers to avoid this supplement.