nutraMetrix Isotonix® Multivitamin with Iron - Single Bottle (90 Servings)

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Why Choose nutraMetrix Isotonix® Multivitamin With Iron*


A good quality vitamin and mineral supplement creates a sound micronutrient foundation to accompany a balanced diet. According to the World Health Organization (WHO), “Nutrition is the foundation for health and development. Better nutrition means stronger immune systems, less illness and better health. Healthy children learn better. Healthy people are stronger, more productive, and more able to create opportunities to gradually break the cycles of both poverty and hunger in a sustainable way. Better nutrition is a prime entry point to ending poverty and a milestone to achieving better quality of life.”

Vitamins and minerals help to support a healthy immune system, promote the conversion of food into energy, support a healthy cardiovascular system, support strong bones, promote mental clarity, maintain normal metabolic functioning, promote healthy growth and repair of tissues, help maintain normal blood pressure and help maintain water and electrolyte balance in the body. There is no substitute for a healthy, well-balanced diet; however, in today’s fast-paced lifestyles it is important to ensure the body is getting the fuel it needs.*

nutraMetrix Isotonix Multivitamin is an isotonic-capable food supplement containing 100 percent or more of the daily value of essential vitamins and minerals. There are wide varieties of vitamin and mineral supplements on the market today. Only Isotonix Multivitamin contains a unique blend of complementary vitamins and minerals with the superior delivery of Isotonix. nutraMetrix Isotonix Multivitamin supplements dietary deficiencies and helps maintain normal metabolic functioning. nutraMetrix Isotonix Multivitamin is available with and without iron for differing nutritional needs.*

Isotonic, which means “same pressure,” bears the same chemical resemblance of the body’s blood, plasma and tears. All fluids in the body have a certain concentration, referred to as osmotic pressure. The body’s common osmotic pressure, which is isotonic, allows a consistent maintenance of body tissues. In order for a substance to be absorbed and used in the body’s metabolism, it must be transported in an isotonic state.

Isotonix dietary supplements are delivered in an isotonic solution. This means that the body has less work to do in obtaining maximum absorption. The isotonic state of the suspension allows nutrients to pass directly into the small intestine and be rapidly absorbed into the bloodstream. With nutraMetrix Isotonix products, little nutritive value is lost, making the absorption of nutrients highly efficient while delivering maximum results.

Primary Benefits of nutraMetrix Isotonix® Multivitamin With Iron*


  • Supports a healthy immune system
  • Contains 100 percent or more of the recommended daily value of essential vitamins and minerals
  • Promotes the conversion of food into energy
  • Supports a healthy cardiovascular system
  • Supports strong bones
  • Promotes skin health
  • May promote mental clarity
  • Helps maintain normal blood pressure
  • Supports a healthy thyroid
  • Promotes normal healing
  • Helps maintain normal metabolic functioning
  • Supplements deficiencies in diet
  • Promotes healthy growth and repair of tissue
  • Helps maintain water and electrolyte balance in the body
  • Gluten-Free
  • No Detectable GMOs
  • Vegetarian

Product Classifications



Gluten-Free - The finished product contains no detectable gluten (<10ppm gluten)


No Detectable GMOs - The finished product contains no detectable genetically-modified organisms


Vegetarian - This product is vegetarian


Isotonic-Capable Drinkable Supplements - Easy-to-swallow supplements in liquid form are immediately available to the body for absorption


Quality Standards - GMP Operations and Standardized Ingredients


Checked For: Heavy Metals, Microbiological Contaminants, Allergens, Residual Solvents, Potency, Purity and Identity

Isotonix® Delivery System


 Isotonix® Delivery System
Isotonix - the World's Most Advanced Nutraceuticals

Isotonic, which means “same pressure,” bears the same chemical resemblance of the body’s blood, plasma and tears. All fluids in the body have a certain concentration, referred to as osmotic pressure. The body’s common osmotic pressure, which is isotonic, allows a consistent maintenance of body tissues. In order for a substance to be absorbed and used in the body’s metabolism, it must be transported in an isotonic state.

Isotonix dietary supplements are delivered in an isotonic solution. This means that the body has less work to do in obtaining maximum absorption. The isotonic state of the suspension allows nutrients to pass directly into the small intestine and be rapidly absorbed into the bloodstream.With Isotonix products, little nutritive value is lost, making the absorption of nutrients highly efficient while delivering maximum results.

How To Take and Store nutraMetrix® Products


How To Take and Store nutraMetrix® Products

Congratulations on taking steps to better health and well being! Here are a few tips on how to take your nutraMetrix Isotonix products, and the best way to store your products for maximum benefits. Always follow the directions for use as indicated on the label of the bottle, unless otherwise instructed by your health professional.

Key Ingredients Found In nutraMetrix Isotonix® Multivitamin With Iron*


Vitamin A (Beta-Carotene/Vitamin A pre-cursor) 3,000 mcg
Vitamin A is a fat-soluble vitamin. Sources of vitamin A include organ meats (such as liver and kidney), egg yolks, butter, carrot juice, squash, sweet potatoes, spinach, peaches, fortified dairy products and cod liver oil. Vitamin A is also part of a family of compounds including retinol, retinal and beta-carotene. 

Vitamin C (Ascorbic Acid) 150 mg 
Vitamin C is found in peppers (sweet, green, red, hot red and green chili), citrus fruits and brussel sprouts, cauliflower, cabbage, kale, collards, mustard greens, broccoli, spinach, guava, kiwi fruit, currants and strawberries. Nuts and grains contain small amounts of vitamin C. It is important to note that cooking destroys vitamin C activity.

Iron Phosphate† (SunActive Fe™)‡ 15 mg
Iron is mainly found in citrus fruits, tomatoes, beans, peas, fortified bread and grain products such as cereal (non-heme iron sources). Beef, liver, organ meats and poultry comprise the heme iron sources. The heme iron sources are more absorbable than the non-heme type of iron. Iron is an essential mineral. It is a component of hemoglobin, the protein that carries oxygen in the blood, and myoglobin, another protein that carries oxygen in muscle tissue. Iron is required in red blood cell formation.*

Thiamin (thiamin HCI) 2.6 mg 
Thiamin plays an important role in carbohydrate metabolism and nerve function. Thiamin is required for a healthy nervous system and assists in the production of the neurotransmitter acetylcholine and gamma-aminobutyric acid (GABA). It is used in the manufacture of hydrochloric acid and, therefore, plays a part in digestion, increases energy and helps promote mental clarity.*

Pantothenic Acid (D-calcium pantothenate) 20 mg 
Pantothenic acid (B5) is the transfer agent for choline to acetylcholine, which promotes proper neurotransmitter activity in the brain. Pantothenic acid is also known as the anti-stress vitamin because it detoxifies brain tissue, helps relieve physical and emotional stress and plays a very important role in the secretion of hormones.*

Niacin (Vitamin B3) 40 mg 
Niacin is a water-soluble vitamin necessary for many aspects of health, growth and reproduction. It is part of the vitamin B complex. Niacin supports the functioning of the digestive system, skin and nerves. It is also important for the conversion of food to energy. Niacin (also known as vitamin B-3) is found in dairy products, poultry, fish, lean meats, nuts and eggs as well as legumes and enriched breads and cereals.*

Vitamin B12 (methylcobalamin) 75 mcg 
Vitamin B12 is naturally found in meats, liver, beef, pork, eggs, whole milk, cheese, whole wheat bread and fish. Vitamin B12 can only be found in animal products, with small amounts derived from fermented soy products such as miso and tempeh, and peanuts. It is essential that vegetarians consume a vitamin B12 supplement to maintain optimal health. 

Folate [as (6S)-5-methyltetrahydrofolic calcium] (215 mcg) 
Folic acid is mainly found in fruits and vegetables. Dark, leafy greens, oranges, orange juice, beans, peas and Brewer’s yeast are the best sources. Folic acid plays a key role by boosting the benefits of B12 supplementation. 

Riboflavin 5-Phosphate (Vitamin B2) 3 mg 
Vitamin B2 is found in liver, dairy products, dark green vegetables and some types of seafood. Vitamin B2 serves as a co-enzyme, working with other B vitamins. It promotes healthy blood and supports both the nervous system and normal human growth.

Pyridoxine HCl (Vitamin B6) 4 mg 
Poultry, fish, whole grains and bananas are the main dietary sources of vitamin B6. Vitamin B6 is a co-factor required for protein and amino acid metabolism and helps maintain proper fluid balance. It also assists in the maintenance of healthy red and white blood cells. Vitamin B6 is required for hemoglobin synthesis. 

Vitamin D3 (Cholecalciferol) 25 mcg
Regular sunlight exposure is the main way that most humans get their vitamin D. Food sources of vitamin D are vitamin D-fortified milk (100 IU per cup), cod liver oil, and fatty fish such as salmon. Small amounts are found in egg yolks and liver. Vitamin D promotes the absorption of calcium and phosphorus and supports the production of several proteins involved in calcium absorption and storage. 

Vitamin E (d-alpha-Tocopherol Succinate) 45 mg
The most valuable sources of dietary vitamin E include vegetable oils, margarine, nuts, seeds, avocados and wheat germ. Safflower oil contains large amounts of vitamin E (about two thirds of the RDA in ¼ cup) and there are trace amounts in corn oil and soybean oil. 

Calcium (Lactate, Tricalcium Phosphate) 50 mg 
Calcium is found in milk, cheese, yogurt, corn tortillas, Chinese cabbage (Napa), kale and broccoli. Calcium is an essential mineral with a wide range of biological roles. Calcium exists in bone primarily in the form of hydroxyapatite (Ca10 (PO4)6 (OH) 2). 

Chromium (Nicotinate) 120 mcg 
Chromium is found naturally in some cereals, meats, poultry, brewer’s yeast, broccoli, prunes mushrooms, fish and beer. Chromium is an essential trace mineral that promotes normal glucose metabolism and regulation of insulin levels, and helps the body maintain healthy blood levels of cholesterol and other fats. 

Copper (Gluconate) 0.1 mg 
The richest sources of dietary copper derive from organ meats, seafood, nuts, seeds, wheat bran cereal, whole grain products and cocoa products. Copper may have some antioxidant properties and acts as a component of enzymes in iron metabolism. It is an essential trace mineral. 

Iodine (Potassium Iodide) 150 mg 
Iodine is found in most seafood and in iodized salt. It is a necessary component of thyroid hormones and helps regulate and maintain a properly functioning metabolism.*

Magnesium (Carbonate) 25 mg 
Foods rich in magnesium include unpolished grains, nuts and green vegetables. Green leafy vegetables are potent sources of magnesium because of their chlorophyll content. Meats, starches and milk are less rich sources of magnesium. 

Manganese (Gluconate) 2 mg 
Manganese is a mineral found in large quantities in both plant and animal matter. The most valuable dietary sources of manganese include whole grains, nuts, leafy vegetables and teas. Manganese is concentrated in the bran of grains, which is often removed during processing. There are several forms of supplementary manganese including manganese gluconate, manganese sulfate, manganese ascorbate, and manganese amino acid chelates.

Potassium (Bicarbonate) 110 mg 
Foods rich in potassium include fresh vegetables and fruits such as bananas, oranges, cantaloupe, avocado, raw spinach, cabbage and celery. Potassium is an essential macromineral that helps to keep fluid balance. It also plays a role in a wide variety of biochemical and physiological processes. 

Selenium (Amino Acid Chelate) 55 mcg 
The best dietary sources of selenium include nuts, unrefined grains, brown rice, wheat germ, and seafood. In the body, selenium functions as part of an antioxidant enzyme called glutathione peroxidase as well as promoting normal growth and proper usage of iodine in thyroid functioning. 

Zinc (Lactate) 7.5 mg 
Zinc is largely found in fortified cereals, red meats, eggs, poultry and certain seafood, including oysters. It is a component of multiple enzymes and proteins. It is also involved in the regulation of gene expression. Zinc is an essential trace mineral that has functions in approximately 300 different enzyme reactions. 

Biotin (Vitamin B7) 300 mcg 
Biotin can be found in food sources, such as egg yolks, peanuts, beef liver, milk (10 mcg/cup), cereals, almonds and Brewer’s yeast. Biotin is used in healthy cell growth, the production of fatty acids, metabolism of fats and amino acids. It plays a role in the Citric acid cycle, which is the process in which biochemical energy is generated during aerobic respiration. 

Frequently Asked Questions*


Why is taking a vitamin supplement important?
A vitamin may be broadly defined as a substance that is essential for the maintenance of normal metabolic function, but which is not produced in the body and therefore must be consumed from a source outside the body. They are necessary elements in the process of converting food to energy and in the growth and repair of body tissue. Reduction of vitamin levels over extended periods can result in vitamin deficiency. These shortages may lead to symptoms, which can include loss of appetite and loss of body weight.

Why is there vitamin D3 in nutraMetrix Isotonix® Calcium Complete and nutraMetrix Isotonix Multivitamin?
Vitamin D3 has been added to the nutraMetrix Isotonix® Calcium Complete and the nutraMetrix Isotonix Multivitamin to facilitate the uptake of calcium. Vitamin D3 is initially activated further in the skin in the presence of sunlight and then it is activated further in the kidney and liver. Vitamin D3 is a hormone that can stimulate the production of calcium-binding proteins, which aid in transporting this essential mineral through cells. The 1,2,5-dihydroxy-vitamin D3 is then transported to critical sites in the body to facilitate calcium uptake. The intestine and bone cells are two of these critical sites. There are groups of people who are not out in the sun for significant lengths of time. Certain racial groups have significant problems in the higher latitudes, especially during the winter, in producing substantial amounts of vitamin D3 and subsequently taking up enough calcium. Even with intense phototherapy for those people requiring significant calcium nutrition, the blood levels of 1,25-OH-vitamin D3 are highly regulated.

What is the best way to store this product?
Keep Isotonix stored in a dry, cool place. If Isotonix are stored in the kitchen, keep them away from the stove, sink, heat-generating appliances or window ledges. If you live in a very humid area, you may store Isotonix products in the refrigerator – but not in the fruit and vegetables area.

Scientific Studies Found In nutraMetrix Isotonix® Multivitamin With Iron*


  • Allende LM, Corell A, Madrono A, Gongora R, Rodriguez-Gallego C, Lopez-Goyanes A, Rosal M, Arnaiz-Villena A. Retinol (vitamin A) is a cofactor in CD3-induced human T-lymphocyte activation. Immunology. 1997 Mar;90(3):388-96
  • Anderson RA. Effects of chromium on body composition and weight loss. Nutr Rev. 1998 Sep;56(9):266-70.
  • Arthur JR. Functional indicators of iodine and selenium status. Proc Nutr Soc. 1999 May;58(2):507-12.Baly DL, Schneiderman JS, Garcia-Welsh AL. Effect of manganese deficiency on insulin binding, glucose transport and metabolism in rat adipocytes. J Nutr. 1990; 120:1075-1079.
  • Brown JE, Wahle KW Effect of fish-oil and vitamin E supplementation on lipid peroxidation and whole-blood aggregation in man. Clin Chim Acta. 1990 Dec 14;193(3):147-56.
  • Brun JF, Dieu-Cambrezy C, Charpiat A, Fons C, Fedou C, Micallef JP, Fussellier M, Bardet L, Orsetti A. Serum zinc in highly trained adolescent gymnasts. Biol Trace Elem Res. 1995 Jan-Mar;47(1-3):273-8.
  • Buchinger W, Lorenz-Wawschinek O, Semlitsch G, Langsteger W, Binter G, Bonelli RM, Eber O. Thyrotropin and thyroglobulin as an index of optimal iodine intake: correlation with iodine excretion of 39,913 euthyroid patients. Thyroid. 1997 Aug;7(4):593-7.
  • Carlisle EM. Silicon as a trace nutrient. Sci Total Environ. 1988; 73:95-106.
  • Carlisle EM. The nutritional essentiality of silicon. Nutr Rev. 1982; 40:193-198.
  • Couzy F, Lafargue P, Guezennec CY. Zinc metabolism in the athlete: influence of training, nutrition and other factors. Int J Sports Med. 1990 Aug;11(4):263-6.
  • Dallman PR. Iron deficiency and the immune response. Am J Clin Nutr. 1987; 46:329-334.
  • Daudu PA, Kelley DS, Taylor PC, Burri BJ, Wu MM. Effect of a low beta-carotene diet on the immune functions of adult women. Am J Clin Nutr. 1994 Dec;60(6):969-72.
  • Dawson-Hughes B. Vitamin D and calcium: recommended intake for bone health. Osteoporos Int. 1998;8 Suppl 2:S30-4. 6. Feit JM. Calcium and vitamin D supplements for elderly patients. J Fam Pract. 1997 Dec;45(6):471-2.
  • Dietary Reference Intakes for Calcium, Phosphorous, Magnesium, Vitamin D, and Fluoride. Washington, DC: National Academy Press; 1997.
  • Dreon DM, Butterfield GE. Vitamin B6 utilization in active and inactive young men. Am J Clin Nutr. 1986 May;43(5):816-24.
  • Durlach J, Durlach V, Bac P, et al. Magnesium and therapeutics. Magnes Res. 1994; 7:313-328.
  • Elitsur Y, Neace C, Liu X, Dosescu J, Moshier JA. Vitamin A and retinoic acids immunomodulation on human gut lymphocytes. Immunopharmacology. 1997 Jan;35(3):247-53.
  • Fairbanks VF. Iron in medicine and nutrition. In: Shils ME, Olson JA, Shike M, Ross AC, eds. Modern Nutrition in Health and Disease. Baltimore, MD: Williams and Wilkins; 1999:193-221.
  • Fields M, Lewis CG. Starch diets high in iron can duplicate the severity of copper deficiency in rats fed fructose. J Med Food. 1998; 1:193-199.
  • Finch CA, Huebers H. Perspectives in iron metabolism. N Engl J Med. 1982; 306:1520-1528.

*These statements have not been evaluated by the Food and Drug Administration.
This product(s) is not intended to diagnose, treat, cure or prevent any disease.

Reviews


Customer Reviews
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Displaying reviews  1 - 5 of 68

on

Excellent product

This product is so helpful keeping me healthy.

Response from Customer Service:
November 7, 2023

Dear Valued Customer,

Thank you so much for your kind words! We are delighted to hear that Isotonix® Multivitamin With Iron has been beneficial to you. It is always our aim to provide products that enhance people's lives, and we are so pleased that you are experiencing the positive effects!

Thank you again,
The Product Information Team

on

  • Shop Consultant

Life Saver!!

I love the simplicity of being able to drink my vitamins vs. a nasty coated vitamin in pill form. Very easy and quick to make on the go! I feel better over all and I'm not getting sick any more from an iron deficiency, I wasn't to fond of the iron tablets either

Response from Customer Service:
September 22, 2023

Dear Valued Customer,

Thank you so much for your kind words! We're thrilled to hear that the Isotonix® Multivitamin With Iron has made a positive difference in your life and health. Your feedback means the world to us, and we're here to keep providing you with convenient and effective solutions. Cheers to your continued well-being! 🌟🥂

Thank you again!
The Product Information Team

on

  • Shop Consultant

I love it!

I am very pleased with this multivitamin with iron. I feel confident everyday that I am giving my body what it needs to stay healthy and energized.

Response from Customer Service:
July 24, 2023

Dear Valued Customer,

Thank you for taking the time to share your thoughts on the Isotonix® Multivitamin With Iron! We are so happy to hear you are pleased with the product!

Thank you again!
The Product Information Team

on

Easy to use and keep up with vitamins

I have been using nutra Metrix vitamins with iron for years. Great product - I have it delivered to my home makes it easy to ensure I don't run out.

Ann - Baltimore

on

I

Easy to use and works fine.
Last a long time. I feel very healthy.

Response from Customer Service:
October 7, 2022

Dear Valued Customer,

Thank you for taking the time to share your thoughts on the Isotonix® Multivitamin With Iron! We are so happy to hear you are pleased with the product!

Thank you again!
The Product Information Team

One or more of the reviews shown may have been posted by a nutraMetrix or SHOP Consultant (An independent distributor of nutraMetrix and Market America products) or a nutraMetrix HP (A health professional who is an independent distributor of nutraMetrix and Market America products).