Product Review
According to the American College of Nutrition up to 90% of Americans are deficient in choline and it is recommended to supplement with a choline product. Alpha GPC is the most bioavailable form of Choline. This means it crosses the blood brain barrier more easily than other choline supplements and is most effective and replenishing choline levels. Optimizing choline levels may lead to improved cognitive function and increased motivation. Double Wood Supplement's Alpha GPC is manufactured in New York city and tested for purity right here in the USA.Please note this product is derived from soy and those with a soy allergy should not consume it.











