NewtonEverett BCAA Plus Branched Chain Amino Acid Grape

Our assessment

The evidence shows that this product, NewtonEverett BCAA Plus, is a Branched Chain Amino Acid supplement. However, the provided data does not contain any specific studies, efficacy data, or ingredient details for BCAA itself. The only ingredient data available is for Calcium, which is listed as an ingredient in the product. For the primary BCAA components, data is not available.

How it works

Based on the data provided, the ingredient Calcium works through bone mineralization and neuromuscular relaxation, supporting bone density, muscle relaxation, and nerve signaling [NIH ODS]. For the BCAA components of this supplement, a specific mechanism of action is not available from the provided data.

Safety profile

The FDA has received a total of 592,059 adverse event reports across all supplements, but no specific reports are tied to this product. For the Calcium component, side effects from high levels can include poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Additionally, high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. Calcium can also reduce the absorption of medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

Given that the primary data available is for Calcium rather than the BCAA components, we cannot make a confident recommendation for this product as a BCAA supplement. If you are considering this for BCAA benefits, data is not available to support its use. If you are taking it for calcium, be aware of the significant potential side effects and medication interactions listed above. Consult your healthcare provider before starting this supplement, especially if you take any prescription medications [NIH ODS].

Supplement labels contain several key sections regulated by the FDA:

• Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
• Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
• % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
• Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
• Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.

Source: FDA Dietary Supplement Labeling Guide