Synergistic Nutritional Compounds Meal Replacement Diet Shake Vanilla

Our assessment

The evidence shows that this product contains calcium, a mineral with well-documented roles in the body. However, you should be aware that the available data does not include specific studies on this exact meal replacement shake, nor does it provide a complete list of its ingredients beyond what is stated on the label. Data not available for specific product studies.

How it works

Think of calcium as a key structural component for your bones and a critical signal for your nerves and muscles. It supports bone mineralization and density, and it is essential for muscle relaxation and nerve signaling [NIH ODS].

Safety profile

FDA received 592,059 adverse event reports across all dietary supplements. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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

We recommend you talk to your doctor or a registered dietitian before using this product as a meal replacement. Because the full ingredient list and amounts are not provided here, you cannot be certain of the total calcium or other nutrient levels you would be consuming. If you take any prescription medications, be sure to discuss potential interactions with calcium, as it can affect how your body absorbs them [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