Product Label

Pure Encapsulations Adenosyl/Hydroxy B12

Brand: Pure Encapsulations · Form: CAPSULE [E0159] On Market

Our assessment

The evidence shows that Pure Encapsulations Adenosyl/Hydroxy B12 is a specialized supplement, but the data provided does not contain specific details on this product’s ingredients or efficacy. The only ingredient data available is for calcium, which is not listed in this product. Therefore, we cannot assess the benefits or mechanism of this B12 supplement based on the provided information [Data not available].

How it works

Because the data for this product’s specific ingredients (adenosylcobalamin and hydroxycobalamin) is not provided, we cannot explain how it works in the body. The available data on calcium describes its role in bone mineralization and neuromuscular relaxation [NIH ODS], but this is not relevant to the B12 product you are asking about. For the specific mechanisms of adenosyl/hydroxy B12, data is not available.

Safety profile

FDA has received a total of 592,059 adverse event reports across all supplements [FDA data], but specific data on side effects or report counts for Pure Encapsulations Adenosyl/Hydroxy B12 is not available. The safety data provided is for calcium, which notes that high levels can cause constipation, nausea, and abnormal heart rhythms [NIH ODS], but this does not apply to the B12 product. For side effects specific to this B12 supplement, data is not available.

Our recommendation

Based on the data provided, we cannot make a specific recommendation for Pure Encapsulations Adenosyl/Hydroxy B12. The information you provided does not include the necessary studies, side effect reports, or ingredient-specific data for this product. To make an informed decision, you should consult the product label directly or seek additional data from the manufacturer. For now, our assessment is that data is not available to guide a recommendation.

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandPure Encapsulations
Serving Size
Contents90.0 Capsule(s)
Market StatusOn 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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