NaturaLife Labs Garlic 1500 mg Maximum Strength

Our assessment

The evidence shows that this product contains 1500 mg of Garlic, but the data provided does not include specific research or health claims for garlic supplements. Data not available for garlic-specific benefits or mechanisms from the provided sources. For calcium, which is listed in the data, our assessment is that it supports bone density and muscle relaxation, but high intakes may increase risks of heart disease and prostate cancer [NIH ODS].

How it works

For the calcium component in the data, think of it as a structural builder — it works through bone mineralization to support bone density and mineral deposition, and it aids neuromuscular relaxation for proper nerve signaling and muscle function [NIH ODS]. No mechanism data is available for garlic from the provided information.

Safety profile

FDA received a total of 592,059 adverse event reports across all supplements. For calcium specifically, high levels 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] [FDA data]. Calcium supplements may also reduce absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

Data not available for garlic-specific dosing or benefits from the provided sources. For calcium, you should not exceed the tolerable upper intake level without medical supervision, and you should separate calcium supplements from the medications listed in the safety profile by at least two hours [NIH ODS]. Always consult your healthcare provider before starting any new supplement, especially if you take prescription medications.

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