Mega-One
Source Naturals
Score 85
This is a highly comprehensive and cost-effective multivitamin that provides a wide range of essential vitamins, minerals, and supportive nutrients for general wellness.
Score 85
This is a highly comprehensive and cost-effective multivitamin that provides a wide range of essential vitamins, minerals, and supportive nutrients for general wellness.
Analysis
Mega-One is a broad-spectrum multivitamin delivering a substantial blend of vitamins and minerals designed to cover a wide range of nutritional needs. It features a robust B-complex with high doses of Thiamin, Riboflavin, Niacin, B6, Pantothenic Acid, and includes additional compounds like Choline, Inositol, and PABA, which are often valued for their roles in energy metabolism and cognitive function. The formula also provides a variety of essential minerals, many in good, chelated forms like L-Selenomethionine for selenium and amino acid chelates for chromium, molybdenum, and boron.
The product offers a decent dose of Vitamin C from multiple ascorbate forms and includes Vitamin E as D-Alpha-Tocopheryl Succinate, a natural-source form. However, it contains a high amount of Vitamin A and uses Folic Acid and Cyanocobalamin for folate and B12, which are common but not always the most preferred or bioavailable forms for everyone. The Vitamin D3 content is also on the lower side compared to current recommendations in some multivitamins.
Despite some standard ingredient forms, Mega-One presents a strong nutritional foundation with its sheer breadth of ingredients, including trace minerals and bioflavonoids, making it a versatile choice for daily supplementation. The inclusion of a wide array of antioxidants and cofactors positions it well for supporting overall well-being, from energy levels to bone health, all within a single, cost-effective tablet.
Pros
- Offers a very comprehensive profile of vitamins and minerals.
- Contains a strong B-complex with high dosages of many B vitamins.
- Includes supportive compounds like Choline, Inositol, PABA, and Citrus Bioflavonoid Complex.
- Excellent price point at just $0.24 per serving.
- Uses several chelated mineral forms for potentially better absorption (e.g., selenium, chromium, boron).
- D-Alpha-Tocopheryl Succinate (natural source) for Vitamin E.
Cons
- Uses Folic Acid and Cyanocobalamin, which are not the most bioavailable forms of folate and B12 for some individuals.
- Contains a relatively high amount of Vitamin A, which might not be suitable for everyone in addition to dietary intake.
- The Vitamin D3 dosage is comparatively lower than often recommended in modern supplements.
- Tablets can be large, potentially making them harder to swallow for some users.
Warnings
- Individuals with existing high Vitamin A intake from diet or other supplements should consider this product's high Vitamin A content.
- This product contains iron, so those who do not require additional iron should consult a professional or choose an iron-free alternative.
- Some individuals may experience a 'niacin flush' from the Niacinamide, although this form is generally milder than pure niacin.
$44.63($0.24 per serving)
 iHerb | $ 44.63 |
Goals
Impact
Highest effect
This product delivers a very wide array of essential vitamins and minerals, making it a strong foundational supplement for overall well-being. It aims to fill common dietary gaps and supports multiple bodily functions.
Impact
Highest effect
With a substantial complex of B vitamins, including high doses of Thiamin, Riboflavin, Niacin, B6, B12, and Pantothenic Acid, this supplement can contribute to normal energy metabolism. These nutrients are key for converting food into usable energy.
Impact
Highest effect
The full spectrum of B vitamins, along with Chromium, Iodine, Zinc, and Manganese, are crucial cofactors for energy metabolism and thyroid function. This comprehensive blend strongly supports metabolic processes.
Impact
Highest effect
The generous B vitamin complex, Choline, and Inositol are important for nerve function and neurotransmitter synthesis, which can contribute to brain health and cognitive processes. Folate and B12 are particularly noted for their role in neurological function.
Impact
Highest effect
Linked to energy and cognitive support, the B vitamins, Choline, and Inositol can help maintain mental clarity and sustained energy, which may contribute to improved productivity. A well-nourished body and mind can perform better.
Impact
Highest effect
The presence of a robust B vitamin complex, Choline, and Inositol provides important building blocks for neurological health. These nutrients support various brain functions, including memory and learning.
Impact
Highest effect
Key B vitamins, Choline, and Inositol are recognized for their roles in neurotransmitter function and nervous system health, which can contribute to maintaining mental sharpness and focus.
Impact
Highest effect
It contains good amounts of Vitamin C, Zinc, and Selenium, which are often used to support the body's immune responses. Vitamin D3 is also included, though at a more moderate level.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin A | 2850 mcg |
Vitamin C | 250 mg |
Vitamin D3 | 10 mcg |
Vitamin E | 67 mg |
Thiamin | 85 mg |
Riboflavin | 85 mg |
Niacin | 85 mg |
Vitamin B6 | 85 mg |
Folate | 714 mcg DFE |
Vitamin B12 | 90 mcg |
Biotin | 90 mcg |
Pantothenic Acid | 85 mg |
Calcium | 40 mg |
Iron | 11 mg |
Iodine | 150 mcg |
Magnesium | 20 mg |
Zinc | 15 mg |
Selenium | 50 mcg |
Copper | 1 mg |
Manganese | 6 mg |
Chromium | 100 mcg |
Molybdenum | 100 mcg |
Potassium | 10 mg |
Choline Bitartrate | 85 mg |
PABA | 85 mg |
Inositol | 85 mg |
Citrus Bioflavonoid Complex | 25 mg |
Rutin | 21 mg |
Hesperidin | 5 mg |
Boron | 1 mg |
Vitamin C 88
Present in multiple ascorbate forms (Calcium, Manganese, Zinc ascorbate) and a generous combined quantity of 750mg. This provides broad antioxidant support.
Niacin 88
Provides a substantial 85mg of Niacin as Niacinamide, which is a common and generally well-tolerated form that supports energy metabolism.
Thiamin 88
Delivers a high 85mg of Thiamin, a crucial B vitamin that supports energy production and nervous system function.
Alternative products
84 Value 
Formula VM-75
Solgar
While its score is just slightly below Mega-One, the notably lower price per serving makes it a strong contender for better value. It delivers a very similar robust profile of essential vitamins and minerals to support general health and energy at a more accessible cost.
87 Value 
Eve Softgels
NOW
This product offers a higher score and a more comprehensive blend compared to Mega-One, including specific ingredients like Evening Primrose Oil and Cranberry concentrate, alongside chelated minerals and active B vitamins. Despite a moderately higher price per serving, the enhanced nutrient profile and targeted support can represent better overall value for achieving diverse health goals.
82 Value 
Women Multivitamin + Supporting Herbs
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This option provides good value by being more affordable per serving than Mega-One while still offering a broad nutrient profile. It also includes herbal additions that can appeal to specific goals like stress relief and general women's health, making it a good choice if you're looking for comprehensive support at a better price point.
90 Performance 
Nutrient 950
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88 Performance 
Ladies' One 40+
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For those seeking enhanced support, especially women over 40, this alternative goes beyond general nutrition. It features active B vitamin forms and chelated minerals, aiming to contribute more specifically to bone health, vitality, and overall well-being, aligning well with anti-aging and general health goals.
88 Performance 
PhytoMulti with Iron Tablets
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This product scores higher due to its inclusion of a proprietary phytonutrient blend alongside a broad spectrum of vitamins and minerals in well-absorbed forms like Metafolin for folate. This enhanced blend can offer broader support for cellular health, anti-inflammatory processes, and overall vitality, providing a step up for comprehensive wellness goals.
75 Budget 
Vegan Multivitamin & Mineral Supplement with Greens
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This is a significantly more affordable choice that still delivers a good foundation of essential vitamins and minerals, which can help support your general health, energy, and immune system. It also includes a blend of greens, which can be a nice bonus for overall wellness.
84 Budget
Formula VM-75
Solgar
This alternative offers a very similar comprehensive vitamin and mineral profile to Mega-One, with strong dosages of B vitamins, but at a slightly lower cost per serving. It's a solid choice for supporting general health, energy production, and cognitive function.
82 Budget
Women Multivitamin + Supporting Herbs
Super Nutrition SimplyOne
For a more budget-friendly option, this multivitamin provides a broad spectrum of essential vitamins and minerals. It also includes a blend of supporting herbs, which may further contribute to your goals for general health and stress relief, making it a well-rounded option at a lower price.
84 Value
Formula VM-75
Solgar
While its score is just slightly below Mega-One, the notably lower price per serving makes it a strong contender for better value. It delivers a very similar robust profile of essential vitamins and minerals to support general health and energy at a more accessible cost.
87 Value
Eve Softgels
NOW
This product offers a higher score and a more comprehensive blend compared to Mega-One, including specific ingredients like Evening Primrose Oil and Cranberry concentrate, alongside chelated minerals and active B vitamins. Despite a moderately higher price per serving, the enhanced nutrient profile and targeted support can represent better overall value for achieving diverse health goals.
82 Value
Women Multivitamin + Supporting Herbs
Super Nutrition SimplyOne
This option provides good value by being more affordable per serving than Mega-One while still offering a broad nutrient profile. It also includes herbal additions that can appeal to specific goals like stress relief and general women's health, making it a good choice if you're looking for comprehensive support at a better price point.
90 Performance
Nutrient 950
Pure Encapsulations
This multivitamin offers a higher potency of many key nutrients, including an advanced B-vitamin complex with active forms like Riboflavin 5' Phosphate and Methylcobalamin, and a substantial amount of Vitamin C. It provides comprehensive support for general health, energy, cognitive function, and detoxification goals.
88 Performance
Ladies' One 40+
Bluebonnet
For those seeking enhanced support, especially women over 40, this alternative goes beyond general nutrition. It features active B vitamin forms and chelated minerals, aiming to contribute more specifically to bone health, vitality, and overall well-being, aligning well with anti-aging and general health goals.
88 Performance
PhytoMulti with Iron Tablets
Metagenics
This product scores higher due to its inclusion of a proprietary phytonutrient blend alongside a broad spectrum of vitamins and minerals in well-absorbed forms like Metafolin for folate. This enhanced blend can offer broader support for cellular health, anti-inflammatory processes, and overall vitality, providing a step up for comprehensive wellness goals.