AMP citrate is a compound by many names. Some may refer to it as methylpentanamine, while others call it 1,3-dimethylbutylamine or 4 amino-2-Methylpentane citrate. Whatever it is called, there’s one thing that is certain: this compound has a remarkable structural similarity to the now banned DMAA ingredient, once popular in many fat burners and pre workouts. As such, this new ingredient is now known as the “next DMAA”.

Function:
1.Pine bark extract applied in pharmaceutical field,  proanthocyanidins has better effect on the treatment
of cardiovascular disease;
2. Applied in health products field , it's made into capsule. It has already become one of the ten salable natural plant extract products and owns the reputation of "natural health care product" and "orally cosmetics" in America;
3. Applied in food field, it can be used as food supplement;
4.Applied in cosmetic field, as the effective factor it was made into aqua or ointment cosmetics, which has the effect of firming skin, anti-wrinkle, and curing freckle.

Application Area:
1 Taking Pine bark extract helps to limit free radicalspotentially harmful chemicals that are produced during the breakdown of foods in the body.
2. Preventing and treating a condition known as chronic venous insufficiency
3.  Proanthocyanidins (or polyphenols) in Pine bark extract help keep veins and other blood vessels from leaking.
4.  Pine bark extract has anti-inflammatory effects or have beneficial effects on circulation.
5.  Pine bark extract may reduce the stickiness of platelets, also is found to constrict the blood vessels and increase blood flow.
6.   From destroying bacterial invaders and cancer cells to relaying signals in the brain.
7.  Pine bark extract affects the production of NO in the white blood cells called macrophages --scavenger cells that spew out   NO to destroy invading bacteria, viruses and cancer cells.
8.  Pine bark extract is beneficial for immune system, Pine bark extract suppresses the production of NO (nitric oxide) and thus limits the collateral damage resulting from immune   system attacks on viral and bacterial invaders. Excess NO has been linked to inflammation, rheumatoid arthritis and Alzheimers disease.