Product Label

Protocol For Life Balance Methyl B12 5,000 mcg Methylcobalamin

Brand: Protocol For Life Balance · Form: LOZENGE [E0174]

Our assessment

The evidence shows that Methyl B12 from Protocol For Life Balance is a specific form of vitamin B12, but the data provided does not contain any studies or specific findings about this particular product or the ingredient methylcobalamin. Based on the information available, we cannot make a direct assessment of its benefits for you. Data not available for this specific product’s efficacy.

How it works

While data on methylcobalamin is missing, the supplement contains calcium as an ingredient. Calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. Think of calcium as a structural regulator that helps your body maintain strong bones and supports nerve signaling for muscle function [NIH ODS].

Safety profile

The FDA has received a total of 592,059 adverse event reports across all supplements, though data is not available for this specific product. For calcium, high 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 to recommend this specific product. If you are considering a B12 supplement, consult your healthcare provider to check your B12 levels first. For calcium, be cautious with high doses and always discuss with your doctor, especially if you take medications like thyroid hormone or antibiotics [NIH ODS].

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandProtocol For Life Balance
Serving Size
Contents60.0 Lozenge(s)
Market StatusOff 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

Original Label

View Full DSLD Label (PDF)

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