Herbalife Nutrition Mega Garlic Plus

Our assessment

The evidence shows that Herbalife Nutrition Mega Garlic Plus is a combination product, but data for its specific formula is limited. Our assessment focuses on the ingredients listed. Based on the data provided, the product contains calcium. Data not available on other ingredients. The FDA has received 592,059 total adverse event reports for this product category, but specific report counts for individual side effects are not available in the data provided [FDA data].

How it works

Think of calcium as a structural support for your body. It works through bone mineralization by supporting bone density and mineral deposition, and it supports neuromuscular relaxation by aiding muscle relaxation and nerve signaling [NIH ODS].

Safety profile

Safety data from the NIH ODS indicates 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

Data not available on the full ingredient list or specific dosage for Herbalife Nutrition Mega Garlic Plus. Because the product contains calcium, you should be aware of the potential side effects and drug interactions listed above. We recommend you consult with your healthcare provider before starting this supplement, especially if you take any medications or have a history of heart or kidney conditions [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