As our knowledge increases of ways vitamin D is vital to our health, it is also increasing as to how lifestyle factors have created higher levels of vitamin D insufficiency. Diminished time outside, frequent use of sunscreen, and living at latitudes with scarce winter sunlight can all negatively affect vitamin D levels. Vitamin D’s role in helping the body absorb and retain both calcium and phosphorus is critical to building bone. Physician monitoring of vitamin D blood levels is recommended with higher potency vitamin D products. *

Producing the highest caliber of products from the best sources available

Metabolic Maintenance supplement labels list all ingredients, including the composition of the raw material. From raw materials to packaging, purity and potency are prioritized.

• No gluten, dairy, stevia, peanuts, tree nuts, artificial sweeteners, or dyes.
• No magnesium stearate, shellac, BHA or BHT.
• Vegetarian capsules are made from sustainable, pesticide-free Southern Pine.
• Amber glass bottles maximize potency while eliminating the role of dioxins and BPA found in plastics.*
• Raw materials are from proven industry leaders, including the finest suppliers from the U.S., France, Japan, and Italy.
• All product manufacturing is based on the current good manufacturing practice.

Over Three Decades of Scientific Integrity

As the oldest family owned business in their industry of nutritional supplements, Metabolic Maintenance has spent over 30 years researching, developing and perfecting scientifically-advanced formulas. The onsite Research and Development team continues to offer innovative solutions to the developing health care needs of our growing population.*