What is Acai Berry? Acai is one of nature’s richest sources of anthocyanins—a type of bioflavonoid antioxidant. Anthocyanins make up the violet, red, & blue-black pigments found within certain berries, fruits, plants, & flowers. What Does Acai Berry Do? Acai Berry may help to maintain normal metabolism & energy production. It may also help to support healthy cardiovascular & digestive health as a result of an amazing combination of healthy fats (monounsaturated), phytosterols & dietary fibre. It is rich in the essential fats omega 3, omega 6 & omega 9. It contains vitamin A, C, E, B1, B2 & B3 along with potassium, calcium magnesium, copper & zinc. The acai berry is rich in protein (19 amino acids), containing as much as an egg. It also contains trace minerals which may help to maintain healthy muscles. How to choose the best Acai Berry Theres a lot of different strengths & quantities available, so how do you choose? The table below shows some of the leading brands of Acai Berry available. Youll see that Health Spark has produced the lowest price, best quality Acai Berry in the UK. There’s a reason why Health Spark Acai Berry continues to be the UK’s best selling Acai Berry. It’s pure, there’s no fillers, & it’s the cheapest.