Standard Process Linum B6

Our assessment

The evidence shows that Standard Process Linum B6 is a combination product, and we must evaluate its key ingredient, Calcium, based on the data provided. For general bone health and nerve function, calcium is well-supported, but you need to be aware of specific risks and interactions. The data does not provide specific dosages for the product itself, so we will focus on the calcium component [NIH ODS].

How it works

Think of calcium as a structural building block for your bones and a signal regulator for your nerves and muscles. It supports bone mineralization and helps your muscles relax properly after contracting [NIH ODS]. This is essential for maintaining bone density and preventing muscle cramps, but the effect depends entirely on your overall intake and health status.

Safety profile

FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. Symptoms of excessive calcium include constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data].

Our recommendation

Start by calculating your total daily calcium intake from food and other supplements. Do not exceed the tolerable upper intake level without medical supervision. Take calcium separately from medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin to avoid absorption issues [NIH ODS]. For specific guidance on Standard Process Linum B6 dosages, consult your healthcare provider, as this data is not available here.

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