Solgar Folate 1000 mcg (As Metafolin)
Brand: Solgar · Form: TABLET [E0155]
Our assessment
The evidence shows that Solgar Folate 1000 mcg (as Metafolin) is a supplement providing a specific, bioavailable form of folate. However, for the ingredient calcium, the data indicates that while it supports bone mineralization and neuromuscular relaxation [NIH ODS], high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. We recommend you carefully evaluate your total calcium intake from all sources before adding this supplement.
How it works
Calcium acts as a master regulator for your body. It supports bone density and mineral deposition, which is critical for skeletal strength. Additionally, it plays a key role in neuromuscular relaxation, helping your muscles relax and your nerves signal properly after activity [NIH ODS].
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplements. For calcium specifically, side effects from high levels include 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 specific dosing for this product. Before starting, consult your healthcare provider to check your current calcium levels and review any medications you take for potential interactions [NIH ODS]. Do not exceed recommended daily intakes without medical supervision, as high calcium intakes carry significant risks [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Solgar |
|---|---|
| Serving Size | |
| Contents | 60.0 Tablet(s) |
| Market Status | Off 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