Vitamin A Palmitate: Avoid Synthetic Isolates Whenever Possible!

Hernia Coach

Vitamin A Palmitate, Retinyl Palmitate, Retinol Palmitate

These are the names by which the synthetic version of vitamin A are typically listed on packaged food, skin care products and an assortment of other products. Get to know them well. And take care to read all the ingredient lists of all the processed food which you eat. You’ll be amazed to find how prevalent synthetic vitamin A is throughout the food supply, as well as the skin care, cosmetic and bath products.
Quite honestly, The Health Coach has absolutely no synthetic vitamin A in his or his family’s life. Got it out many years ago when it was traced to a whole series of ailments, aches and pains, and health conditions which eluded diagnosis … for years. Couldn’t figure it out, until we consulted directly with Dr. Norman Childers at the The Arthritis Nightshades Research Foundation. That’s when we really got it!

Dr. Childers had already convinced us many years earlier about the consequences of too much nightshade ingestion; this time he was right on target with both synthetic vitamin A and vitamin D ingestion. We took him up on running our own quasi-clinical trial and, lo and behold, everything began to change … very quickly. From that point forward The Health Coach has worked with health product companies to remove the vitamin A palmitate from their product lines; sometimes with success.

Just what is it about synthetic vitamins which causes so much harm to human health?

There are a number of different issues which deserve close attention. Synthetic vitamin A is an isolate. Where it concerns isolates in general, we almost alway see problems with digestion, absorption, uptake and assimilation. Vitamin A palmitate is a synthetic isolate that is simply added to milk and other dairy products to ‘fortify’ them. Just as it is added to grain products to ‘enrich’ them. This has been occurring for many decades, so many of us baby boomers have had our fill of these toxic mimics which are different enough from the genuine vitamin that they are not properly recognized by the body. This is the real danger of long term consumption of isolates. That they are also synthetic and not the real McCoy makes them even more detrimental to delicate and sensitive parts of the digestive system.

Here is some enlightening commentary from All About Nutritional Healing which was written by Judith A. DeCava, CNC, LNC.

“In virtually every study on vitamin A toxicity, it is isolated, synthetic supplements that are associated with adverse effects, not foods. Experimental animals and human subjects receive or are taking retinyl acetate, retinyl palmitate, or a synthetic retinoic acid derivative. Even small amounts of synthetic forms of vitamin A may be toxic, the actual amount differing with individuals and factors such as liver health. It is the toxicity of synthetic forms of vitamin A that produce the publicity about alleged dangers of vitamin A. Natural food sources of vitamin A are well tolerated at even high doses.”
(Per “Vitamin A – Terrific/Toxic” @

Truth in provides some more very important information regarding these synthetic isolates that permeate processed foods found in supermarkets and health food stores alike.

“Retinyl Palmitate is a controversial ingredient because of its potentially hazardous side effects. Although it has many proven benefits, the Cosmetics Database rates it as a moderate hazard ingredient. It warns of potential side effects including cancer, developmental and reproductive toxicity, … cellular level changes, and organ system toxicity. Retinyl Palmitate has been shown to produce excess reactive oxygen species that can interfere with cellular signaling, cause mutations, lead to cell death, and it may be implicated in cardiovascular disease. It has caused reproductive effects at low doses in one or more animal studies, and there is limited evidence of cancer and skin toxicity, although it has been shown to be easily absorbed into the skin.

“… because it converts to Retinol in the skin, it is important to note that Retinol, (along with Tretinoin) can cause severe skin reactions, including peeling, redness, scaling, itching, and burning. Formulas containing this ingredient, prescribed or OTC, are expected to cause some irritation upon use, although the irritation should decrease after approximately two weeks of continued application. It is also known to cause thinning of the skin, and therefore should not be used in conjunction with hair removal waxing (Wikipedia).

Retinol greatly increases the risk of extreme sunburn; care should be taken (shade, sunscreen, etc.) to protect treated skin from overexposure to ultraviolet light.
Update: a study by the National Toxicology Program released January 2011 concludes that retinyl palmitate and retinoic acid become carcinogenic in sunlight.”


We have come to really appreciate the work of Autumn Jones, a contributor to, who has researched a number of these types of hidden yet ongoing health crises concerning tainted and toxic food ingredients. The following information, and more, can be found at this link: Vitamin A Palmitate Side Effects

Vitamin A Palmitate should be avoided whenever possible

In closing, let’s end with one more description of just what vitamin A palmitate is all about. After reading this piece we hope that you will avoid this toxic additive as much as practically possible. For many of you, your health and well-being may depend upon it.

“The manufactured or synthetic version is usually in the form of retinyl (“vitamin A”) acetate or retinyl (“vitamin A”) palmitate. Vitamin A palmitate, for example, may begin as citral (lemon grass oil); is placed through many stages of refining, alteration, and processing to become vitamin A acetate; then it is combined with ethyl palmitate, (a refined fatty acid from palm oil) to complete it. This final product has absolutely nothing to do with whole food. The FDA lists vitamin A acetate and palmitate as having “well-recognized toxicity” when consumed at levels of 25,000 IU per day or higher, though some studies suggest toxicity occurs in some people at lower levels. Adverse effects include severe liver injury (such as cirrhosis), bone and cartilage pathologies, elevated intracranial pressure, and birth defects in infants whose mothers consumed supplements during pregnancy. Some studies indicate that the use of water-miscible, emulsified, and solid preparations cause more chronic problems of toxicity (and may be 10 times as toxic) than oil-based preparations! Thus, solid tablets or powders containing synthetic vitamin A are more toxic than perles containing oil.”
(Per “Vitamin A – Terrific/Toxic” @

If you’re not convinced by now, it is unlikely you ever will be. However, we would invite you to consult the many biomedical research studies found at PubMed – the National Library of Medicine, specifically on vitamin A palmitate toxicity and adverse side effects.

May you enjoy great health,
The Health Coach

Author’s Note:
There is much science that clearly demonstrate why synthetic isolates are fundamentally incompatible with good health. We chose not to focus on much of the arcane research which spells it out, since many would get lost in the details. We will elaborate more on this aspect in Synthetic Isolates – Part II.

[1] “High dietary intake of preformed vitamin A appears to be teratogenic. Among the babies born to women who took more than 10,000 IU of preformed vitamin A per day in the form of supplements, we estimate that about 1 infant in 57 had a malformation attributa.” ~ GreenMedInfo Summary

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2 thoughts on “Vitamin A Palmitate: Avoid Synthetic Isolates Whenever Possible!

  1. Pingback: Ingredients Exposed: Vitamin A Palmitate « ingredientproject

  2. Pingback: Some Vitamins That Can Be Dangerous To Your Body

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