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Source of Life Liquid Natural Delicious Tropical Fruit Flavor

Natures Plus
4.6
★ ★ ★ ★ ★
(581 ratings)
Iodine 150 mcg
Vitamin B12 1000 mcg
Vitamin D 1000 IU
Manganese 4 mg
Folate 400 mcg
Niacin 40 mg
Vitamin K 80 mcg
Product Image
Score86

A delicious tropical fruit-flavored liquid multivitamin that delivers high doses of B-vitamins for daily energy.

How scoring works
Quantity:8 Fluid Ounce(s) • (8 servings)
Goals:
General Health
Cardiovascular Support
Energy
Immunity
Heart Health
Productivity Boost
Anti-Inflammatory Support
Brain Health

Score 86

A delicious tropical fruit-flavored liquid multivitamin that delivers high doses of B-vitamins for daily energy.

How scoring works
$13.98($1.74 per serving)
Vitacost
$ 14.93
iHerb
$ 13.98
Pure Formulas
$ 41.61
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Analysis

This liquid formula includes a broad spectrum of minerals and a whole-food complex to support systemic vitality and wellness. The high dose of bioactive B12 is particularly helpful for maintaining neurological health and physical stamina throughout the day.

While it is easy to swallow, the formula does have a higher carbohydrate content which may be a consideration for some. It serves as a well-aligned option for rapid nutrient dispersion and overall health maintenance.

Pros

  • Fast-absorbing liquid form
  • Bioactive methyl-B12
  • Great taste for daily use

Cons

  • High price per serving
  • Contains added carbohydrates
  • Unquantified botanical blends

Warnings

  • High Vitamin A retinyl palmitate
  • Check sugar content if diabetic
  • Must be refrigerated after opening

Nutrient quality

89 Highest impact

Use of high-quality bioactive vitamin forms ensures superior absorption and metabolic utility. The liquid format allows for rapid availability of the extensive nutrient profile for systemic health support.

Ingredient transparency

88 Highest impact

Active ingredient doses are clearly disclosed for a wide range of vitamins and minerals. The presence of a whole-food complex hides the specific dosages of individual botanical extracts within that blend.

Customer satisfaction

88 Highest impact

Strong ratings indicate high consumer satisfaction with the flavor and performance of the liquid formula. Sufficient review volume demonstrates that the product appears well aligned with general health expectations.

Value for money

78 High impact

A higher cost per serving reflects the complexity of the formula and the quality of the delivery system. The inclusion of premium vitamin forms and a whole-food complex provides a comprehensive value that many find justifies the price.

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Goals

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

Lichen-derived Vitamin D3, Methylcobalamin, and Calcium L-5-Methyltetrahydrofolate provide high-quality foundational nutrition in a liquid format. The formula also incorporates a broad spectrum whole-food complex and bioflavonoids.

Liquid delivery generally aids in better absorption for those with digestive sensitivities compared to dry tablets. Providing 1000 IU of Vitamin D3 ensures safe daily maintenance of this critical hormone-like nutrient.

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

This liquid multivitamin features 1,000mcg of bioactive methylcobalamin and lichen-derived D3 for high bioavailability. The liquid medium potentially enhances absorption compared to traditional solid formats.

Metabolic cofactors and a 50mg dose of ginseng provide broad support for daily vitality and metabolic fuel utilization.

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Cardiovascular Support
Impact
Highest effect
A- Goal FitA- Strength of SupportB+ CoverageA Formula Quality

Vitamin K2 as MK-4 and MK-7 in a liquid format offers high bioavailability for supporting arterial health and calcium balance. This combination targets the long-term integrity of the cardiovascular system through the management of calcification.

Presence of natural Vitamin E and a citrus bioflavonoid complex adds an antioxidant network that protects the circulatory system from oxidative damage. The formula provides foundational heart support through several distinct mechanisms in an easily absorbed delivery form.

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

Providing 1000IU of Vitamin D3 and substantial Vitamin A supports foundational immune cell activity and mucosal barrier integrity. The inclusion of Vitamin C contributes additional antioxidant support for managing systemic oxidative stress.

Additional bioflavonoids and whole-food complexes enhance the functional impact of the liquid formula. This format is well-aligned for individuals who prefer liquid supplements and seek broad nutrient coverage for immune maintenance.

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Heart Health
Impact
Highest effect
A Goal FitB Strength of SupportB+ CoverageA Formula Quality

This liquid multivitamin provides vitamins K2, methylated folate, and B12 to support heart health and healthy metabolism. These bioavailable forms appear well aligned with managing homocysteine levels and promoting vascular flexibility.

The liquid delivery system may contribute to better absorption and systemic utility for these heart-relevant actives. While broad in its nutrient profile, the formula addresses several key pathways essential for cardiovascular integrity.

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Productivity Boost
Impact
Highest effect
B+ Goal FitA- Strength of SupportB+ CoverageA- Formula Quality

Liquid B-vitamins and ginseng are utilized to provide a rapid boost in metabolic energy and alertness. The inclusion of methylcobalamin supports neurological health, while ginseng provides adaptogenic support for mental performance.

The liquid format allows for potentially faster absorption of B12, which is critical for efficient brain metabolism. Ginseng appears well aligned for improving focus and attention during periods of mental fatigue.

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Ingredients

IngredientAmount per serving
Calories
20 Calorie(s)
Total Carbohydrates
5 Gram(s)
Vitamin A (Beta-Carotene, Vitamin A Palmitate)
 10000 IU
Vitamin C (Ascorbic Acid)
 500 mg
Vitamin D3 (Lichen)
 1000 IU
Vitamin E (D-Alpha-Tocopheryl Acetate)
 200 IU
Vitamin K2 (Menaquinone-4, Menaquinone-7)
 80 mcg
Thiamine (Thiamine Mononitrate, 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 Citrate)
 50 mg
Iron (Iron Gluconate)
 4.5 mg
Iodine (Potassium Iodide)
 150 mcg
Magnesium (Magnesium Citrate)
 25 mg
Zinc (Zinc Gluconate)
 7.5 mg
Selenium (Selenium Amino Acid Chelate)
 25 mcg
Copper (Chlorophyllin)
 1.5 mg
Manganese (Manganese Gluconate)
 4 mg
Chromium (Chromium Picolinate)
 20 mcg
Molybdenum (Molybdenum Aminoate Complex)
 37.5 mcg
Potassium (Potassium Citrate)
 50 mg
Source-70 Whole Food Complex
500 mg
Citrus Bioflavonoid Complex (Citrus limon/sinensis)
 100 mg
Ginseng (Ginsenosides F, Ginsenosides R)
 50 mg
Inositol
30 mg
PABA
15 mg
Choline (Choline Bitartrate)
 13 mg
Chlorophyll (Copper Chlorophyllin, Spirulina)
 4 mg
Gluten Free Adults 18–50 Dairy Free Vegetarian
Report overview
Vitamin D (Lichen) · 1000 IU OverallScore84
A+ Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyD+ Value
This liquid multivitamin is an excellent choice for individuals who prefer liquid delivery for ease of swallowing and potential absorption benefits. It provides lichen-based Vitamin D3 in a palatable tropical fruit flavor.
View ingredientView products
Vitamin B12 (Methylcobalamin) · 1000 mcg OverallScore84
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
This liquid multivitamin features 1,000 mcg of bioactive methylcobalamin for excellent absorption. The liquid format is superior for uptake, and the therapeutic dose is clearly labeled. It is a premium-priced option compared to simple B12 liquids.
View ingredientView products
Iodine (Potassium Iodide) · 150 mcg OverallScore84
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
A liquid multivitamin that offers exceptional absorption for its iodine content. It is a great alternative for those who prefer not to take pills and want a fast-absorbing thyroid support option.
View ingredientView products
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