Cellucor Alpha Amino Fruit Punch

Our assessment

The evidence shows that Cellucor Alpha Amino Fruit Punch contains calcium as an ingredient. For a general audience seeking a supplement for workout recovery or general health, calcium is a well-studied mineral, but its role in an amino acid product is specific to muscle function and nerve signaling [NIH ODS]. You should be aware that the data on calcium's benefits is clear, but the risks and interactions are significant and require your attention.

How it works

Calcium in this supplement supports bone mineralization, helping to maintain bone density and mineral deposition. It also plays a key role in neuromuscular relaxation, which means it helps your muscles relax and your nerves signal properly after exercise [NIH ODS]. This can be particularly relevant for you if you are using this product to support recovery from intense physical activity.

Safety profile

Safety data for this specific product is limited. The FDA has received a total of 592,059 adverse event reports across all supplements in their database [FDA data]. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High levels of calcium in your blood and urine can cause 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]. You should also know that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

If you are taking any prescription medications — especially for thyroid conditions, infections, or bone health — you should consult your pharmacist or doctor before using this product due to the calcium interaction risk [NIH ODS]. Do not exceed the recommended serving on the label. If you experience nausea, constipation, or extreme tiredness, discontinue use. For most people, getting calcium from food sources is preferred, and this supplement is not a primary calcium replacement. Data on the product's other ingredients is not available.

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