Align Align Probiotic Supplement

Our assessment

The evidence shows that Align Probiotic Supplement is a product containing calcium as a key ingredient. Our assessment: you should understand both the benefits and the significant risks associated with calcium supplementation. The data confirms that calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, the safety profile requires careful attention. Data not available on specific probiotic strains or their effects in this product.

How it works

Calcium acts as a master regulator for your body's structural integrity and nerve function. It supports bone density and mineral deposition, helping keep your skeleton strong. Additionally, it plays a role in neuromuscular relaxation, which supports muscle relaxation and nerve signaling throughout your body [NIH ODS]. Think of it as a key building block for your bones and a quiet conductor for your nerves and muscles.

Safety profile

FDA received a total of 592,059 adverse event reports for this product category [FDA data]. The data warns that high calcium intakes might increase the risk of heart disease and prostate cancer. High levels of calcium in the 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

Given the potential for serious side effects and medication interactions, our recommendation is to proceed with caution. Do not exceed the RDA for calcium without medical supervision. If you take any medications, especially those listed in the interactions, consult your pharmacist or doctor before starting this supplement. Monitor for symptoms like nausea, constipation, or unusual tiredness. For personalized dosing, data not available on the exact calcium amount per serving in this product. Choose to get your calcium from food sources first, and use supplements only under professional guidance [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