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Source of Life Mini-Tabs No Iron

Natures Plus
4.6
★ ★ ★ ★ ★
(1030 ratings)
Manganese 4 mg
Folate 400 mcg
Vitamin B12 1000 mcg
Thiamin 25 mg
Vitamin A 10000 IU
PABA 15 mg
Niacin 40 mg
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Score93

A premium iron-free multivitamin with a rich whole-food base and bioactive cofactors for energy and health.

How scoring works
Quantity:90 Tablet(s) • (15 servings)
Goals:
Skin Health
General Health
Immunity
Heart Health
Brain Health
Energy
Hair Health
Vision Support

Score 93

A premium iron-free multivitamin with a rich whole-food base and bioactive cofactors for energy and health.

How scoring works
$15.74($1.04 per serving)
iHerb
$ 22.48
Vitacost
$ 22.48
Amazon
$ 22.00
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Analysis

By removing iron, this formula eliminates the potential for digestive constipation while still providing 1000mg of Vitamin C and lichen-sourced D3. The combination of methylated folate and methylcobalamin supports energy metabolism and heart health without the need for hepatic conversion.

The inclusion of diverse enzymes and a whole-food fiber blend assists in the overall digestion and utilization of the nutrients. This is a high-performance supplement for health-conscious users who prefer a nutrient-dense, plant-based nutritional foundation.

Pros

  • No iron, making it gentler on the digestive tract
  • Superior Methylcobalamin B12 (1000mcg)
  • Includes MK-4 and MK-7 forms of Vitamin K2
  • Massive antioxidant and bioflavonoid profile

Cons

  • High serving size of 6 tablets per day
  • Expensive daily cost
  • The tablets have a distinct whole-food smell

Warnings

  • Consult a professional if taking blood thinners due to Vitamin K2
  • Ensure adequate hydration when taking high-potency multis
  • Store away from direct light to protect plant extracts

Nutrient quality

95 Highest impact

Bioactive forms like methylcobalamin and lichen-sourced vitamin D3 ensure high systemic utilization. Meaningful doses of spirulina and minerals like zinc support a wide range of metabolic and immune pathways effectively.

Ingredient transparency

98 Highest impact

Labels provide exhaustive detail on the precise amounts of all active vitamins, minerals, and whole-food sources. Transparent disclosure of specific forms allows for a high-quality assessment of the nutritional profile.

Customer satisfaction

93 Highest impact

Consistently strong ratings and a large review count indicate high user trust and reliability in the iron-free blend. Consumer feedback consistently highlights positive results for daily vitality and metabolic health.

Value for money

82 Highest impact

A higher price per serving is justified by the premium bioactive nutrient forms and dense whole-food matrix. The formula provides superior value for users seeking an all-in-one iron-free nutritional tool.

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Goals

Impact
Highest effect
A+ Goal FitA+ Strength of SupportA+ CoverageA- Formula Quality

This comprehensive multivitamin provides high-dose vitamin A and C to support skin cell turnover and collagen synthesis.

Including essential minerals like zinc and selenium helps protect the skin from oxidative stress and supports natural repair processes.

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Impact
Highest effect
A+ Goal FitA+ Strength of SupportA CoverageA- Formula Quality

Vitamin C, Vitamin B12, and Vitamin D3 offer essential support for daily energy metabolism and foundational immune readiness. Bioactive forms such as Methylcobalamin and Lichen-sourced D3 ensure these nutrients are utilized efficiently for systemic health.

A whole-food based blend including Spirulina and diverse bioflavonoids provides a broad spectrum of antioxidant protection for cellular integrity. The 1,000 mg dose of Vitamin C offers robust support for managing oxidative stress and maintaining daily vitality.

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Impact
Highest effect
A Goal FitA Strength of SupportA CoverageB- Formula Quality

A combination of 1000mg Vitamin C, 30mg Zinc, and 1000 IU of Vitamin D3 provides multi-pathway support for the immune system. The inclusion of Spirulina and various bioflavonoids offers broad-spectrum antioxidant protection to support cellular vigilance.

While the ingredient profile is comprehensive and utilizes high-quality Provitamin A, the dry tablet format may reduce the absorption of fat-soluble vitamins. The unbuffered nature of the Vitamin C may also be less ideal for those prone to gastric acidity.

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Impact
Highest effect
A Goal FitA- Strength of SupportA CoverageA- Formula Quality

Methylcobalamin, Vitamin K2 (MK-7), and Magnesium are included in this iron-free formula to support homocysteine metabolism and cardiovascular stability. MK-7 is a critical nutrient for managing calcium deposition in the vasculature.

Cholecalciferol and various whole-food cofactors provide a broad approach to cardiovascular wellness. This formulation appears well-aligned for individuals seeking high-quality B-vitamins and arterial support in a comprehensive multivitamin.

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Impact
Highest effect
B+ Goal FitA Strength of SupportA- CoverageA Formula Quality

Methylcobalamin, folate, and B-vitamins are provided alongside whole-food extracts to support foundational neurological health. These bioactive forms may contribute to efficient energy metabolism and neurotransmitter balance.

A significant 1,000mcg dose of methylcobalamin provides therapeutic support for nerve health and brain function. The inclusion of Ginseng and Bioflavonoids provides additional adaptogenic and antioxidant support for cognitive longevity.

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Impact
Highest effect
A- Goal FitA- Strength of SupportA- CoverageB+ Formula Quality

Source of Life Mini-Tabs No Iron provides a broad spectrum of nutrients including high-dose B-vitamins, Spirulina, and Ginseng. This whole-food based approach supports both metabolic fuel pathways and adaptogenic stress resilience.

The inclusion of methylcobalamin and coenzymated B-vitamins ensures high quality for energy metabolism. It appears well aligned for individuals seeking a comprehensive, iron-free multivitamin to support overall vitality.

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Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Total Carbohydrates
2 Gram(s)
Protein
1 Gram(s)
Vitamin A (Beta-Carotene)
10000 IU
Vitamin C (Ascorbic Acid)
1000 mg
Vitamin D3 (Lichen)
1000 IU
Vitamin E (D-Alpha-Tocopherol Succinate)
200 IU
Vitamin K2 (Menaquinone-4, Menaquinone-7)
80 mcg
Thiamine (Thiamine Hydrochloride, Vitamin B1)
25 mg
Riboflavin (Vitamin B2)
25 mg
Niacin (Niacinamide)
40 mg
Vitamin B6 (Pyridoxine Hydrochloride)
25 mg
Folate (Calcium L-5-Methyltetrahydrofolate)
400 mcg
Vitamin B12 (Methylcobalamin)
1000 mcg
Biotin
100 mcg
Pantothenic Acid (Calcium Pantothenate)
60 mg
Calcium (Calcium Aminoate)
200 mg
Iodine (Kelp)
150 mcg
Magnesium (Magnesium Aminoate Complex)
100 mg
Zinc (Zinc Aminoate, Zinc Picolinate)
15 mg
Selenium (Selenium Aminoate Complex)
25 mcg
Copper (Copper Aminoate Complex)
0.5 mg
Manganese (Manganese Aminoate Complex)
4 mg
Chromium (Chromium Aminoate Complex)
20 mcg
Molybdenum (Molybdenum Aminoate Complex)
37.5 mcg
Potassium (Potassium Aminoate Complex)
50 mg
Spirulina
1000 mg
Essential Fatty Acid-Rich Whole Food Energy & Prebiotic Fiber Blend
200 mg
Bioflavonoid Complex (active Flavanones, Citrus sp., Flavanols, Flavones, Phenolic compounds)
60 mg
Ginseng
50 mg
Choline (Choline Bitartrate)
30 mg
Inositol
30 mg
Quercetin (Dimorphandra mollis)
30 mg
Papain (Papaya)
30 mg
Rutin (Sophora japonica)
25 mg
Betaine HCl
25 mg
Apple Pectin
20 mg
PABA
15 mg
Chlorophyll (Mulberry, Spirulina)
15 mg
Bromelain (Pineapple)
12 mg
Hesperidin Complex (Citrus limon)
10 mg
Amylase (Aspergillus oryzae)
5 mg
Lipase (Rhizopus oryzae)
5 mg
Carotenoids
4 mg
Octacosanol
200 mcg
Gluten Free Adults 18–50 Dairy Free Vegetarian
Report overview
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
This iron-free multivitamin delivers an effective dose of manganese using high-quality amino acid chelation. It meets the collection's efficacy targets perfectly, although it represents a significant financial investment per serving.
A Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyF Value
This iron-free multivitamin uses the premium active folate form Calcium L-5-MTHF for excellent bioavailability. It includes a strong safety profile with high-dose Vitamin B12, though the daily cost remains relatively high.
A- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
These whole-food based mini-tabs provide 1,000 mcg of bioactive methylcobalamin within an iron-free multivitamin formula. They offer high-quality B12 support but are a costly option if used solely for B12 replenishment.
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