MegaFood Daily Energy
Brand: MegaFood · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that MegaFood Daily Energy contains Calcium, a mineral essential for bone health and muscle function [NIH ODS]. However, we must be clear: the data does not support any specific claim that this combination of ingredients provides "energy" in the way you might expect from caffeine or stimulants. Your best approach is to view this as a general mineral supplement, not an energy booster.
How it works
Think of calcium as a foundational mineral for your body. It supports bone mineralization and density, and it helps your muscles relax and your nerves signal properly [NIH ODS]. Without adequate calcium, your body may pull it from your bones to support these essential functions. This is a slow, structural process—not a quick energy jolt.
Safety profile
FDA received 592,059 total adverse event reports for all dietary supplements, though specific data for this product alone is not available. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer [NIH ODS]. Very high blood levels can cause poor muscle tone, poor kidney function, constipation, nausea, weight loss, extreme tiredness, frequent urination, and abnormal heart rhythms [NIH ODS]. Calcium can also reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start by assessing your total daily calcium intake from food and other supplements. Most adults need 1,000–1,200 mg daily from all sources [NIH ODS]. Take this supplement with food to improve absorption, and separate it from any medications listed in the safety profile by at least 2 hours. If you are taking thyroid medication or antibiotics, consult your pharmacist before use [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | MegaFood |
|---|---|
| Serving Size | |
| Contents | 1.75 Gram(s) |
| Market Status | On Market |
How to Read This Label
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