A Course in Supplements: How to Know if a Supplement is High Quality – Part II

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By the Natur-Tyme Wellness Team

Natur-Tyme is excited to start a blog series on the importance of supplementation. There are so many supplements on the market; it is difficult to decipher supplements you need and which brands or forms of vitamins are best. We’re here to help!

In our last blog, we discussed the importance of looking at how the raw materials in a supplement are sourced. In this blog, we will discuss the importance of the manufacturing process and the physical characteristics of the supplement in question.

THE MANUFACTURING PROCESS

What part of the herb is used? Is it the same part shown in studies to contain the active ingredient? Is the final product tested for potency? Some less-than-ethical companies actually buy the “straw” left over from an extraction process to make tinctures, then encapsulate the spent herb, label it, and sell it as a regular herbal supplement.

Some nutrients and herbal compounds are best rendered with solvents. Is the final product tested for solvent residue? If present, these residues must be detoxified by the body—not always easily accomplished. Also, does the company test the final product for microbial contamination, such as bacteria or mold?

Several nutrients are derived from substances such as corn, wheat, soy, or dairy, to which some may be sensitive. Many can tolerate small amounts of these substances, others require an ultra-clean product that is either highly purified or extracted from a more expensive agent.

If you take fish oil, how is it prepared? Is it extracted and packaged in an oxygen-poor environment to help prevent rancidity? Most quality fish oil manufacturers will test their final products for rancidity.

If probotics such as Acidophilus and Bifidus are part of your regimen, does the company who makes them guarantee that there are live, viable organisms in their product? How long will they be stable and at what temperature? What was the growth media for the probotics? If a person is sensitive to dairy, it may be best to use a probotic grown on beets or chicory, for instance.

THE ADDITIVES

Finally, what are the physical characteristics of the tablet or capsule? Are the binders, fillers, flowing agents, colorings, etc., nutritive or benign? Can they result in negative side-effects? Yellow Dye #5 and Red Dye #1, for instance, have been associated with Attention Deficit Disorder and migraines, as well as many other conditions. Tablet or capsule, dissolution rates are also of paramount importance; both must dissolve at the precise time in order for your body to use the nutrients.

As you can see, there are a wide variety of supplement ingredients and qualities available. If you have adequate stomach acid or assimilate nutrients well, you may be fine taking a medium-grade supplement. On the other hand, if you do have certain health conditions or sensitivities, you will want to use physician-grade supplements.

About Natur-Tyme

Your healthy living headquarters in Central New York. Health food store, toxin-free salon, and gluten-free organic cafe all under one roof! Learn more at natur-tyme.com

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