Super Multi Iron Free
Natural Factors
Super Multi Iron Free
4.7
★ ★ ★ ★ ★
(1054 ratings)
Vitamin B6 25 mg
Thiamin 25 mg
Vitamin B5 25 mg
PABA 25 mg
Niacin 50 mg
Choline 50 mg
Vitamin D 400 IU
Score 75.0
A comprehensive, iron-free multivitamin providing a wide array of essential vitamins and minerals, with a strong B-complex. It is a solid choice for general health support, though some nutrient dosages could be higher for optimal benefits.
Quantity: 90 Tablet(s)Servings size: 1 Tablet(s) (90 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
General Health
Cognitive Support
leaderboard Score 75.0
A comprehensive, iron-free multivitamin providing a wide array of essential vitamins and minerals, with a strong B-complex. It is a solid choice for general health support, though some nutrient dosages could be higher for optimal benefits.
insights Analysis
Natural Factors Super Multi Iron Free is a well-rounded multivitamin that aims to cover a broad spectrum of nutritional needs, focusing on general health without the inclusion of iron. It contains a full complex of B vitamins, which are crucial for energy metabolism, nervous system health, and can positively impact mood and cognitive function. The product also supplies important antioxidants such as Vitamin C, Vitamin E, and Vitamin A (from Beta-Carotene), contributing to overall cellular protection and immune support. Key minerals like Calcium, Magnesium, Zinc, Selenium, Chromium, and Iodine are included, supporting bone health, immunity, metabolism, and thyroid function. While the product is comprehensive in its ingredient list, the dosage of Vitamin D (400IU) is on the lower side compared to current optimal recommendations from nutritionists for many adults, and some mineral forms (like Magnesium Oxide and Calcium Carbonate for a portion of the total) are less bioavailable than others. Despite these minor drawbacks, its iron-free formulation is a significant benefit for specific user groups, and the price per serving offers good accessibility.
- Offers a comprehensive spectrum of essential vitamins and minerals for broad nutritional support.
- Specifically formulated as iron-free, catering to individuals who need to avoid excess iron intake.
- Contains a full and well-dosed B-vitamin complex, crucial for energy production and neurological health.
- The Vitamin D3 dosage (400IU) is relatively low, which may not be sufficient to achieve optimal Vitamin D levels for many individuals.
- Includes some mineral forms, such as Magnesium Oxide and Calcium Carbonate, which are less bioavailable compared to other common forms like citrate.
- Claims like 'Testosterone Support' and 'Weight Loss' are largely based on general metabolic support rather than specific, targeted ingredients or high enough doses to make a significant direct impact.
- Individuals with known Vitamin D deficiency or those seeking higher therapeutic doses for specific health goals may need to supplement with additional Vitamin D.
- While generally safe, individuals taking other supplements should review the ingredients to avoid excessive intake of fat-soluble vitamins (A, D, E) or minerals to prevent potential accumulation.
$11.87($0.13 per serving)
 iHerb | $ 11.87 | |
 Vitacost | $ 11.87 | |
 Walmart | $ 11.87 |
bolt Effectiveness for goals
B vitamins, including Thiamine, Riboflavin, Niacin, B6, B12, Folic Acid, and Biotin, play essential roles in converting food into energy. They act as cofactors in various enzymatic reactions critical for cellular metabolism. A comprehensive B-vitamin complex supports nervous system function and red blood cell formation.
Calcium is vital for bone structure and strength, while Magnesium supports muscle and nerve function, blood glucose control, and blood pressure regulation. These minerals work together, with Magnesium helping regulate Calcium transport and absorption in the body. Their combined action contributes to maintaining healthy bones and muscle function.
Vitamin D3 is crucial for regulating calcium and phosphate levels in the body. It helps the intestines absorb calcium from food and supplements, making it available for bone mineralization and other physiological functions. Adequate Vitamin D3 is necessary for calcium to be effectively utilized for bone health.
Vitamin C, Vitamin E, and Beta-Carotene are known for their antioxidant properties. They help protect cells from damage caused by free radicals generated during normal metabolic processes and environmental exposure. This protective action contributes to maintaining cellular integrity and overall well-being.
Different forms of magnesium, such as Magnesium Citrate and Magnesium Oxide, can influence absorption and specific effects. Magnesium Citrate is generally well-absorbed, while Magnesium Oxide provides a concentrated amount of magnesium. Together, they contribute to diverse roles like muscle relaxation, nerve function, and energy production.
schedule Dosage, timing & forms
Many people prefer to take multi-nutrient supplements in the morning. Taking them with food can enhance the absorption of fat-soluble vitamins and minerals. This approach also helps to minimize potential stomach discomfort.
It is generally recommended to take this supplement with a meal. Taking it with food can improve the absorption of fat-soluble vitamins (A, D, E) and minerals. It also helps to reduce the likelihood of stomach upset, which some individuals may experience with certain minerals on an empty stomach.
Yes, this supplement contains both Magnesium Citrate and Magnesium Oxide. Magnesium Citrate is generally known for its higher bioavailability and laxative effect at larger doses, while Magnesium Oxide provides a higher elemental magnesium content by weight but is typically less absorbed. The combination can offer broad benefits.
Calcium carbonate requires stomach acid for optimal absorption, so it is best taken with food. Calcium citrate, on the other hand, can be absorbed effectively with or without food. This supplement includes both forms of calcium.
In a balanced multivitamin, ingredients are formulated to minimize competition for absorption pathways. While high doses of certain minerals can potentially compete, the amounts in a typical multi are generally well-tolerated together. Taking the supplement with food can further support absorption of various nutrients.
health_and_safety Safety & interactions
Many supplements can interact with prescription medications, potentially altering their effectiveness or increasing side effects. It is always recommended to discuss your complete supplement regimen with a healthcare professional or pharmacist. They can provide personalized advice based on your medical history and medications.
Yes, these minerals can compete for absorption in the digestive tract. Taking them together in balanced amounts, as found in many multi-mineral supplements, is generally formulated to minimize significant competition. However, very high doses of one mineral could potentially inhibit the absorption of another.
While generally safe, high doses of folic acid can potentially mask the symptoms of a vitamin B12 deficiency. It is important to ensure adequate vitamin B12 intake, especially for individuals at risk of deficiency. Consulting a healthcare provider is advised if you have concerns about B12 status.
It is generally recommended to take multi-nutrient supplements with food. This can enhance the absorption of fat-soluble vitamins and certain minerals. Taking it with a meal can also help reduce the likelihood of stomach discomfort, which some individuals may experience with vitamins or minerals on an empty stomach.
This supplement contains iodine from kelp, which is essential for thyroid function. Individuals with pre-existing thyroid conditions, such as hyperthyroidism or Hashimoto's thyroiditis, should consult a healthcare professional before taking iodine supplements. Excessive iodine intake can potentially exacerbate certain thyroid imbalances.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin A | 10000 IU |
Vitamin C | 150 mg |
Vitamin D3 | 400 IU |
Vitamin E | 50 IU |
Thiamine | 25 mg |
Riboflavin | 25 mg |
Niacin | 50 mg |
Vitamin B6 | 25 mg |
Folic Acid | 800 mcg |
Vitamin B12 | 50 mcg |
Biotin | 25 mcg |
Pantothenic Acid | 25 mg |
Calcium | 125 mg |
Iodine | 100 mcg |
Magnesium | 50 mg |
Zinc | 10 mg |
Selenium | 20 mcg |
Magnesium | 5 mg |
Chromium | 100 mcg |
Potassium | 10 mg |
Choline | 50 mg |
Para-Aminobenzoic Acid | 25 mg |
Inositol | 50 mg |
Glutamic Acid Hydrochloride | 25 mg |
Categories
Niacin 85.0
Providing 50mg of Niacinamide, a non-flushing form of Vitamin B3, this product offers a solid dose that supports energy metabolism and cellular health without the uncomfortable 'niacin flush' associated with nicotinic acid.
Thiamin 85.0
At 25mg of Thiamine Hydrochloride, this provides a robust dose of Vitamin B1, which is essential for converting carbohydrates into energy and supporting nervous system function. This is a well-absorbed and effective form.
Riboflavin 85.0
The 25mg of Riboflavin (Vitamin B2) is a strong dose for a multivitamin, supporting energy production, cellular growth, and the metabolism of fats, carbohydrates, and proteins effectively.
Goals
General Health 80.0
This product provides a broad spectrum of essential vitamins and minerals that are fundamental for maintaining overall bodily functions and well-being. It effectively addresses common dietary gaps, contributing significantly to general health.
Energy 75.0
The robust B-vitamin complex is fundamental for converting food into cellular energy, directly contributing to reduced fatigue and increased vitality. This makes it a good general support for energy levels.
Immunity 70.0
The multivitamin includes key immune-supporting nutrients such as Vitamin C, Zinc, and Selenium, which are vital for a robust immune system. While beneficial, the Vitamin D dose is lower than often recommended for optimal immune function, slightly limiting its impact.
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