At present, no USANA products contain chondroitin.
Over a period of 15-20 years, numerous research studies have clearly demonstrated the benefits of glucosamine used alone in the reduction of osteoarthritis pain. There has been significantly less research on chondroitin, although it also seems to provide some benefit.
There is presently no substantial research to indicate that the benefits of glucosamine are enhanced by the addition of chondroitin sulfate. We will consider adding chondroitin only when, and if, published human research studies clearly establish that the combination of glucosamine and chondroitin is superior to glucosamine alone.
At present, no USANA products contain Methylsulfonylmethane (MSM).
Methylsulfonylmethane (MSM) – also know as methyl sulfone or dimethylsulfone (DMSO2) – is an odorless breakdown product of dimethyl sulfoxide(DMSO).
Some supplement manufacturers add MSM to their joint health formulas. However, it would be difficult to justify adding this ingredient and price to the Procosa product when research in human clinical trials is still inconclusive.
USANA scientists will continue to monitor the science behind MSM, and any product-related decisions will be based on the best available research.
Many commercial glucosamine supplements are derived from the outer shells of shrimp, crabs, and/or lobster. The glucosamine used in USANA’s Procosa is a vegetarian source derived from Aspergillus niger.
00staffstaff2015-12-09 21:18:572019-12-19 11:31:01What is the source of glucosamine?
The Meriva Bioavailable Curcumin Complex is an innovative phytosome that delivers water-soluble curcumin wrapped in fat-soluble soy lecithin for improved stability and absorption. Studies have shown it to be up to 30 times more bioavailable than standard curcumin extract.
Poly C is USANA’s proprietary vitamin C blend. It’s a unique combination of calcium, potassium, magnesium, and zinc mineral ascorbates (mineral salts). This mixture has been shown to increase and maintain higher levels of vitamin C in the blood than equal amounts of ascorbic acid alone. *
Vitamin C is an essential nutrient that must be provided by the diet, because your body can’t make it naturally. As a source of vitamin C, Poly C offers a number of important benefits:
Antioxidant activity neutralizes damage caused by free radicals to maintain cellular health*
The body absorbs vitamin C more efficiently in moderate dosages (<1,000 mg). And, levels of vitamin C in your blood begin to decline after about five hours (as you can see in the chart above). So, spread your Poly C across two or more supplement doses during the day to optimize absorption and maintain protective levels.*
Some USANA markets also offer a stand-alone Poly C supplement, which features the proprietary vitamin C blend plus citrus bioflavonoids, rutin, and quercetin. Together, these antioxidants provide powerful defense against oxidative damage to support overall health and wellness.*
*These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
The color of urine is normally clear to pale yellow to very dark yellow, depending on your hydration, activity level, and diet. The bright yellow to fluorescent green color sometimes seen when taking nutritional supplements is primarily caused by some excess nutrients being excreted (particularly riboflavin and other B vitamins), and it may continue to vary in color based on your hydration and nutritional need.
Frequency
Supplements do not typically have a significant effect on urinary frequency. Although vitamin C and caffeine found in some supplements can be mild diuretics, increases in urination frequency are more likely related to increased water consumption. Many people add 2-3 extra glasses of water throughout the day when taking supplements.
Odor
The consumption of vitamins, minerals, and some plant extracts can change the smell of urine. This is not an indication of anything unhealthy or of concern, changes in urine odor can also occur when people eat beets, asparagus, garlic, onions, fish, etc.
https://askthescientists.com/wp-content/uploads/2015/12/Urine-specimens-shutterstock_535451542.jpg4711200staffstaff2015-12-09 20:09:362022-07-05 10:54:22Supplements and Urine
Calcium carbonate contains more calcium (by weight) than calcium citrate. By adding calcium carbonate to USANA formulas, we are able to make the tablets smaller while still maintaining a good amount of elemental calcium.
00staffstaff2015-12-09 20:09:172019-12-19 11:31:05Calcium Carbonate vs Calcium Citrate
Olives have been a part of healthy diets for hundreds of years. Eating olives and olive oil are thought to be a key reason people who live in the Mediterranean region enjoy long, healthy lives. And you can get some of the amazing health-boosting benefits of olives in a premium extract developed by USANA.*
Olivol® is an extract that is rich in antioxidant polyphenols (a type of organic chemical found in plants) derived exclusively from olive fruit.* USANA scientists originated a process to recover olive phenols from the by-products of olive oil production in order to formulate this advanced ingredient.*
The polyphenolic antioxidants found in olives (Olea europaea L.) are not present in other common dietary sources. They are structurally distinct from vitamins, carotenoids, bioflavonoids, proanthocyanidins, and other antioxidants found in fruits and vegetables. These antioxidants may be one of the components of the Mediterranean diet associated with health and longevity.*
Hydroxytyrosol is a major antioxidant compound in olive fruit, and it is believed to play a significant role in many of the health benefits attributed to olive oil*:
Research has linked the compound to cardiovascular benefits, typically supporting healthy cholesterol levels (already in the normal range) and healthy circulation.*
Limited data has suggested the compound may support eye health.*
A number of studies show it can help support DNA, mitochondria (your cellular power plants), and other cell structures from oxidative stress, due to its ability to neutralize highly reactive free radicals.*
Emerging research on the ability of dietary nutrients to influence cell signaling has found that olive-fruit compounds can stimulate select molecular pathways. This includes those associated with the production of naturally powerful antioxidants like glutathione. Targeting cell-signaling pathways with hydroxytyrosol has shown promise for protecting brain, cardiovascular, skin health, and more.*
USANA® Products with Olivol
Put the power of the olive to work for your health. Visit the links below to learn more about USANA products that contain Olivol.
de Las Hazas MCL, Rubio L, Macia A, Motilva MJ. 2018. Hydroxytyrosol: Emerging trends in potential therapeutic applications. Curr Pharm Des [Internet] [accessed 10 July 2018] Available at https://www.ncbi.nlm.nih.gov/pubmed/29788874
Calabriso N, et al. 2018. Hydroxytyrosol Ameliorates Endothelial Function under Inflammatory Conditions by Preventing Mitochondrial Dysfunction. Oxid Med Cell Longev [Internet] [accessed 10 July 2018] Available at https://www.ncbi.nlm.nih.gov/pubmed/29849923
*These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
https://askthescientists.com/wp-content/uploads/2015/12/Olive-AdobeStock_52946985.jpg5121024staffstaff2015-12-09 20:04:102019-12-19 11:31:07Olivol® Olive Fruit Extract
Chelated, basically means “firmly attached,” usually to an amino acid or other organic component so that the two do not disassociate in the digestive system. Chelation is implemented because sometimes it is able to enhance mineral absorption. However absorption is not always improved by chelation, so other factors must also be taken into account when formulating products. We also look at which forms are better tolerated, more compatible, and more bioavailable.
00staffstaff2015-12-09 20:03:312019-12-19 11:31:08What are chelated minerals?
USANA® Booster C™
USANA Booster C 600 is a delectable, lemon-berry flavored powder that supplies a powerful blend of ingredients shown to support immune defense.
The Benefits of Booster C 600
Deficiencies in vitamin C or zinc, which are needed for the normal development and function of many white blood cells, may make individuals more susceptible to impaired immune response. Healthy adults generally need at least 75 to 90 mg of vitamin C and 8 to 11 mg of zinc per day to avoid deficiency.*
In addition to delivering 10 mg of zinc, Booster C 600 is a potent source of vitamin C. An essential, water- soluble nutrient that our body cannot produce on its own, vitamin C must be obtained from the diet. It supports white blood cell production and is maintained in cells to protect against oxidative stress, which is important for maintaining cellular integrity and proper function. Vitamin C also helps prolong the activity of vitamin E, which is another nutrient important for healthy immunity. Booster C 600 includes a unique combination of ascorbic acid, sodium ascorbate, and USANA’s proprietary Poly C®, which has been shown to provide higher and longer-lasting levels of vitamin C in the blood than ascorbic acid itself.*
The Science of Booster C 600
People have used the herb Echinacea throughout history to support the immune system. Several laboratory and animal studies suggest that Echinacea contains active substances that enhance the activity of the immune system, including polysaccharides, glycoproteins, alkamides, volatile oils, and flavonoids. With short-term use, Echinacea purpurea extract has been shown to naturally support a healthy immune system. It is recommended that Echinacea only be used for short periods, generally two weeks or less. Elderberry is another herb long used for its beneficial effect on the immune system. Elderberries contain more anthocyanins—a type of flavonoid—than blueberries. As antioxidants, anthocyanins help protect healthy cells and support the production of cytokines to regulate immune responses.*
The USANA Difference
Many immune health products contain vitamin C, but only Booster C 600 contains USANA’s proprietary Poly C vitamin C blend to deliver stronger, longer-acting antioxidant defense. Blended with a high quality, effective form of Echinacea, plus zinc and elderberry, Booster C 600 provides a perfect, portable solution for giving your immune system a little added support.*
*These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
00staffstaff2015-12-09 20:01:372024-05-08 10:28:34Booster C 600™
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Some USANA markets also offer a stand-alone Poly C supplement, which features the proprietary vitamin C blend plus 
