Acai is sometimes used in weight loss products, although no studies suggest that it promotes weight loss in any way, it has been shown to improve energy levels and sexual stamina.

Blueberry Extract- Blueberries are a rich source of antioxidants and helps fight free radicals. Anthocyanin, a pigment found in blueberries helps in preserving vision, to promote clarity and memory. Phenolic compounds found in blueberries helps in preventing certain types of cancers such as colon and bowel cancers. Blueberries also helps in reducing the built up of bad cholesterol which contribute to stroke and heart diseases. It also helps in preventing and treating urinary tract infections. Studies show that consumption of blueberry extract helps in reducing the food intake and thereby helps in fighting over weight and obesity. It also improves short term memory loss associated with such age-related diseases as amyotrophic lateral sclerosis, Alzheimer’s disease, and Parkinson’s disease.

Grape seed is the seeds of the ordinary grapes. They are used primarily because they have polyphenols recognized as anti oxidants. Research confirms numerous health benefits of grape seed extracts; they limit lipid oxidation, thus controlling high blood pressure and high cholesterol levels. Grape seeds contain phenolics, which are useful in treatment of heart disease because they inhibit platelet aggregation and reduce inflammation, however, the results are preliminary and more research is being done to confirm these facts. A polyphenol contained in grape seeds is resveratrol which may inhibit cancer cell growth and proliferation, and it may also be active against HIV by inhibiting expression and replication of the genome of the virus.

Hawthorne Berry are used for various purposes such as flours and jellies. Hawthorn berries are a sign of hope and evil. Christians considered this plant as sacred as it has crown of thorns. It is well-known in Europe and is widely used in herbal tinctures, teas and in herbal combinations. The hawthorn berries show effects on circulatory system. The chemical constituents enhance enzyme metabolism. These berries are expected to be taken for certain time to realize the nutritional benefits. Hawthorn berries has vitamin B and C complex, sugars and flavonoids. The extracts of liquid are useful for people having difficulty in swallowing capsules. The hawthorn berries are used to treat high blood pressure and congestive heart failure. Hawthorn is considered to be safe as well as effective for early heart disease stages. There is evidence of improvement in cardiovascular system. It is also used in the hepatitis treatment. Hawthorn berries can be conveniently taken with other blood pressure medications as well.

Quercetin Dihydrate belongs to the water-soluble class of plant pigments known as flavonoids. Quercetin Dihydrate is found in apples, onions, black tea and green tea. They are also found in smaller amounts in beans and leafy green vegetables. There is no Quercetin Dihydrate deficiency established. However, taking 200 to 500 mg of this is recommended twice or thrice everyday. Quercetin Dihydrate does not indicate any toxicity, but large quantities of Quercetin Dihydrate results causing cancer among animals. Quercetin Dihydrate causes birth defects is the concern of some doctors and hence it is not advisable to take this during pregnancy or even at the conception time. Quercetin Dihydrate is best taken in association with vitamin C. Quercetin Dihydrate is reliable and is as well consistent exhibiting a substantial health benefit. There is no scientific evidence, but is supported by the traditional practice. However, it is used to the minimal owing to its health benefits.