Usana Essentials - 4 Week Supply of Total Body Health, Pack of Mega Antioxidant & Chelated Mineral, 112 tablets each
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This supplement contains a variety of bioavailable and beneficial ingredients such as alpha-lipoic acid, magnesium citrate, and selenomethionine, which support antioxidant activity and overall health. However, the presence of soy lecithin, which may raise concerns for those with soy allergies or sensitivities, slightly impacts its overall formulation quality. The product is well-formulated with minimal harmful additives, contributing to its favorable rating.
Key ingredients 49
Alpha-Lipoic AcidVery Good
Alpha-lipoic acid is a potent antioxidant that helps regenerate other antioxidants like vitamin C and E. It plays a role in energy metabolism and may support nerve health. It is valued for its ability to combat oxidative stress.
Benefits
Supports antioxidant defense and energy metabolism.
Calcium CitrateVery Good
Calcium citrate is a highly absorbable form of calcium used to support bone health. It is more easily absorbed than other forms of calcium, especially in individuals with low stomach acid. It is beneficial for maintaining strong bones and teeth.
Benefits
Supports bone health and is easily absorbed.
Magnesium CitrateVery Good
Magnesium citrate is a highly absorbable form of magnesium used to support muscle and nerve function. It is more bioavailable than other forms of magnesium. It is beneficial for maintaining normal muscle and nerve function.
Benefits
Supports muscle and nerve function and is easily absorbed.
Magnesium Amino Acid ChelateVery Good
Magnesium amino acid chelate is a form of magnesium bound to amino acids for improved absorption. It supports muscle and nerve function and is less likely to cause digestive upset. It is beneficial for maintaining normal muscle and nerve function.
Benefits
Supports muscle and nerve function and is well absorbed.
Zinc Citrate DihydrateVery Good
Zinc citrate dihydrate is a highly absorbable form of zinc used to support immune function. It is more bioavailable than other forms of zinc. It is beneficial for maintaining a healthy immune system and wound healing.
Benefits
Supports immune function and is easily absorbed.
SelenomethionineVery Good
Selenomethionine is a highly absorbable form of selenium used to support antioxidant defense. It is more bioavailable than other forms of selenium. It is beneficial for protecting cells from oxidative damage and supporting thyroid function.
Benefits
Supports antioxidant defense and thyroid function.
Chromium PicolinateVery Good
Chromium picolinate is a highly absorbable form of chromium used to support glucose metabolism. It is more bioavailable than other forms of chromium. It is beneficial for supporting normal blood sugar levels and insulin sensitivity.
Benefits
Supports glucose metabolism and is easily absorbed.
Vitamin CVery Good
Vitamin C is a powerful antioxidant that supports immune function and collagen synthesis. It is essential for the repair of tissues and the enzymatic production of certain neurotransmitters. It is beneficial for protecting cells from oxidative damage and supporting immune health.
Benefits
Supports immune function and acts as an antioxidant.
Vitamin EVery Good
Vitamin E is a fat-soluble antioxidant that protects cell membranes from oxidative damage. It supports immune function and skin health. It is beneficial for protecting cells from oxidative stress and supporting immune health.
Benefits
Supports immune function and acts as an antioxidant.
Natural Mixed Tocopherols ConcentrateVery Good
Natural mixed tocopherols concentrate provides a blend of vitamin E compounds that act as antioxidants. It supports cardiovascular health and immune function. It is beneficial for protecting cells from oxidative damage and supporting heart health.
Benefits
Supports heart health and acts as an antioxidant.
Vitamin KVery Good
Vitamin K is essential for blood clotting and bone health. It supports the synthesis of proteins involved in blood coagulation. It is beneficial for maintaining normal blood clotting and supporting bone health.
Benefits
Supports blood clotting and bone health.
Vitamin B1Very Good
Vitamin B1, also known as thiamine, is essential for energy metabolism and nerve function. It supports the conversion of carbohydrates into energy. It is beneficial for maintaining normal energy metabolism and nerve function.
Benefits
Supports energy metabolism and nerve function.
Vitamin B2Very Good
Vitamin B2, also known as riboflavin, is essential for energy production and cellular function. It supports the metabolism of fats, drugs, and steroids. It is beneficial for maintaining normal energy production and cellular function.
Benefits
Supports energy production and cellular function.
NicotinamideVery Good
Nicotinamide, also known as niacinamide, is a form of vitamin B3 that supports energy metabolism and skin health. It is involved in the repair of DNA and the production of cellular energy. It is beneficial for maintaining normal energy metabolism and skin health.
Benefits
Supports energy metabolism and skin health.
Vitamin B3Very Good
Vitamin B3, also known as niacin, is essential for energy metabolism and DNA repair. It supports the conversion of nutrients into energy and the repair of cellular damage. It is beneficial for maintaining normal energy metabolism and DNA repair.
Benefits
Supports energy metabolism and DNA repair.
Vitamin B6Very Good
Vitamin B6 is essential for amino acid metabolism and neurotransmitter synthesis. It supports the production of serotonin and norepinephrine. It is beneficial for maintaining normal amino acid metabolism and neurotransmitter synthesis.
Benefits
Supports amino acid metabolism and neurotransmitter synthesis.
Calcium PantothenateVery Good
Calcium pantothenate is a form of vitamin B5 that supports energy metabolism and the synthesis of coenzyme A. It is involved in the metabolism of carbohydrates, proteins, and fats. It is beneficial for maintaining normal energy metabolism and coenzyme A synthesis.
Benefits
Supports energy metabolism and coenzyme A synthesis.
QuercetinVery Good
Quercetin is a flavonoid that acts as an antioxidant and supports immune function. It is found in many fruits and vegetables and may help reduce inflammation. It is beneficial for providing antioxidant protection and supporting immune health.
Benefits
Acts as an antioxidant and supports immune health.
Citrus Bioflavonoids ExtractVery Good
Citrus bioflavonoids extract provides a blend of flavonoids that support antioxidant defense and capillary health. It is derived from citrus fruits and may enhance the absorption of vitamin C. It is beneficial for providing antioxidant protection and supporting capillary health.
Benefits
Supports antioxidant defense and capillary health.
CurcuminVery Good
Curcumin is the active compound in turmeric that acts as an anti-inflammatory and antioxidant. It supports joint health and may help reduce inflammation. It is beneficial for providing anti-inflammatory and antioxidant protection.
Benefits
Acts as an anti-inflammatory and antioxidant.
Green Tea ExtractVery Good
Green tea extract is rich in catechins that act as antioxidants and support metabolism. It may help improve brain function and fat loss. It is beneficial for providing antioxidant protection and supporting metabolism.
Benefits
Provides antioxidant protection and supports metabolism.
ResveratrolVery Good
Resveratrol is a polyphenol found in red wine and grapes that acts as an antioxidant and supports heart health. It may help reduce inflammation and improve longevity. It is beneficial for providing antioxidant protection and supporting heart health.
Benefits
Acts as an antioxidant and supports heart health.
Ascorbyl PalmitateGood
Ascorbyl palmitate is a fat-soluble form of vitamin C used as an antioxidant. It helps protect cells from oxidative damage and supports immune function. It is often used in supplements for its stability and absorption properties.
Benefits
Provides antioxidant benefits and supports immune health.
Vanilla ExtractGood
Beneficial ingredient — whole-food or functional value in this product class.
See more about Vanilla Extract →Potassium IodideGood
Potassium iodide is a source of iodine used to support thyroid function. It is essential for the production of thyroid hormones. It is beneficial for maintaining normal thyroid function and metabolism.
Risks
Excessive intake may lead to thyroid dysfunction.
Benefits
Supports thyroid function and hormone production.
Copper GluconateGood
Copper gluconate is a form of copper used to support iron metabolism and connective tissue formation. It is essential for the production of red blood cells and maintaining healthy bones. It is beneficial for maintaining normal iron metabolism and connective tissue health.
Risks
Excessive intake may lead to copper toxicity.
Benefits
Supports iron metabolism and connective tissue health.
Manganese GluconateGood
Manganese gluconate is a form of manganese used to support bone health and metabolism. It is essential for the formation of connective tissue and bone. It is beneficial for maintaining normal bone health and metabolism.
Risks
Excessive intake may lead to manganese toxicity.
Benefits
Supports bone health and metabolism.
Chromium ChlorideGood
Chromium chloride is a form of chromium used to support glucose metabolism. It is essential for the action of insulin and maintaining normal blood sugar levels. It is beneficial for supporting normal glucose metabolism and insulin sensitivity.
Benefits
Supports glucose metabolism and insulin sensitivity.
Beta-CaroteneGood
Beta-carotene is a precursor to vitamin A and acts as an antioxidant. It supports vision health and immune function. It is beneficial for protecting cells from oxidative damage and maintaining healthy vision.
Benefits
Supports vision health and acts as an antioxidant.
Vitamin D3Good
Vitamin D3 is essential for calcium absorption and bone health. It supports immune function and may play a role in mood regulation. It is beneficial for maintaining strong bones and supporting immune health.
Benefits
Supports bone health and immune function.
Vitamin B12Good
Vitamin B12 is essential for red blood cell formation and neurological function. It supports the production of DNA and the maintenance of nerve cells. It is beneficial for maintaining normal red blood cell formation and neurological function.
Benefits
Supports red blood cell formation and neurological function.
BiotinGood
Biotin is essential for carbohydrate, fat, and protein metabolism. It supports the health of hair, skin, and nails. It is beneficial for maintaining normal metabolism and healthy hair, skin, and nails.
Benefits
Supports metabolism and healthy hair, skin, and nails.
RutinGood
Rutin is a bioflavonoid that supports blood vessel health and acts as an antioxidant. It is found in certain fruits and vegetables and may help strengthen capillaries. It is beneficial for maintaining normal blood vessel health and providing antioxidant protection.
Benefits
Supports blood vessel health and acts as an antioxidant.
HesperidinGood
Hesperidin is a flavonoid found in citrus fruits that supports blood vessel health and acts as an antioxidant. It may help reduce inflammation and improve circulation. It is beneficial for maintaining normal blood vessel health and providing antioxidant protection.
Benefits
Supports blood vessel health and acts as an antioxidant.
Microcrystalline CelluloseNeutral
Microcrystalline cellulose is a common filler and binder used in supplements. It is derived from plant fibers and is generally considered safe for consumption. It does not provide nutritional benefits but helps in tablet formation.
See more about Microcrystalline Cellulose →Pregelatinized StarchNeutral
Pregelatinized starch is used as a binder and disintegrant in tablets. It is processed to enhance its solubility and absorption in the digestive tract. It does not contribute nutritional value but aids in the manufacturing process.
Croscarmellose SodiumNeutral
Croscarmellose sodium is a disintegrant that helps tablets dissolve in the digestive system. It is a chemically modified cellulose compound. It is considered safe and effective for its intended use.
See more about Croscarmellose Sodium →DextrinNeutral
Dextrin is a carbohydrate used as a filler and binder in supplements. It is derived from starch and is easily digestible. It does not provide significant nutritional benefits but aids in tablet consistency.
See more about Dextrin →Silicon DioxideNeutral
Silicon dioxide is used as an anti-caking agent to prevent clumping in supplements. It is a naturally occurring mineral and is considered safe for consumption. It does not contribute nutritional value.
See more about Silicon Dioxide →Sodium CitrateNeutral
Sodium citrate is used as a buffering agent to maintain pH balance in supplements. It is a salt of citric acid and is generally recognized as safe. It does not provide nutritional benefits but aids in product stability.
See more about Sodium Citrate →Modified CelluloseNeutral
Modified cellulose is used as a binder and stabilizer in supplements. It is derived from plant fibers and is chemically altered to improve its properties. It is considered safe but does not provide nutritional value.
See more about Modified Cellulose →Calcium SilicateNeutral
Calcium silicate is used as an anti-caking agent to prevent clumping in supplements. It is a naturally occurring mineral and is considered safe for consumption. It does not contribute nutritional value.
See more about Calcium Silicate →Rice Protein HydrolysateNeutral
Rice protein hydrolysate is a plant-based protein used for its amino acid content. It is derived from rice and is hypoallergenic. It provides a source of protein but is not as complete as animal-based proteins.
Benefits
Provides a source of plant-based protein.
Calcium CarbonateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May cause digestive discomfort in some individuals.
Benefits
Supports bone health and provides a high amount of calcium.
Molybdenum TrioxideNeutral
Molybdenum trioxide is a source of molybdenum used to support enzyme function. It is essential for the metabolism of sulfur-containing amino acids. It does not provide significant nutritional benefits but is necessary for enzyme activity.
Benefits
Supports enzyme function and amino acid metabolism.
Folic AcidNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Benefits
Supports DNA synthesis and cell division.
OlivolNeutral
Olivol is an extract derived from olives that may provide antioxidant benefits. It is used in supplements for its potential health benefits. It does not provide significant nutritional benefits but may support antioxidant defense.
Benefits
May provide antioxidant benefits.
DextroseBad
Refined added sugar.
Risks
Excessive consumption may lead to increased blood sugar levels.
Benefits
Provides a quick source of energy.
Soy LecithinBad
Soy lecithin is an emulsifier derived from soybeans, used to improve texture and stability in supplements. It may contain trace amounts of soy proteins, which can be allergenic. It is often processed using chemical solvents.
Risks
May cause allergic reactions in individuals sensitive to soy.
Processing
Processed Foods
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