NaturesPlus Source of Life, Prenatal Liquid, Tropical Fruit, 30 fl oz (887.10 ml) supplement bottle
NaturesPlus

Source of Life, Prenatal Liquid, Tropical Fruit, 30 fl oz (887.10 ml)

What We Researched
19 active ingredients analyzed · 28 inactive ingredients decoded · 3 retailers compared · Last updated: Mar 2026
83
Product Score Good
59
Brand Score Poor

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as palmitate) (2500 IU) 750 mcg RAE 58%
Vitamin D (as cholecalciferol) (vegan D3) (100 IU) 2.5 mcg 17%
Vitamin E (as d-alpha tocopheryl acetate) (100 IU) 67 mg 353%
Thiamin (vitamin B-1) (as thiamine HCl) 10 mg 714%
Riboflavin (vitamin B-2) 10 mg 625%
Niacin (as niacinamide) 40 mg NE 222%
Vitamin B6 (as pyridoxine HCl) 5 mg 250%
Folate (as calcium-L-5-methyltetrahydrofolate) (800 mcg L-methylfolate) 1333 mcg DFE 222%
Vitamin B12 (as methylcobalamin) 40 mcg 1429%
Biotin 800 mcg 2286%
Calcium (as citrate complex) 50 mg 4%
Iron (as aminoate complex) 4 mg 15%
Iodine (as potassium iodide) 150 mcg 52%
Magnesium (as amino acid chelate/complex) 200 mg 50%
Zinc (as gluconate complex) 15 mg 115%
Copper (from chlorophyll [mulberry leaf-derived sodium copper chlorophyllin]) 0.6 mg 46%
Manganese (as gluconate) 2 mg 77%
Inositol 5 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin A (as palmitate) (2500 IU) Good
  • Vitamin D (as cholecalciferol) (vegan D3) (100 IU) Good
  • Vitamin E (as d-alpha tocopheryl acetate) (100 IU) Good
  • Thiamin (vitamin B-1) (as thiamine HCl) Fair
  • Riboflavin (vitamin B-2) Good
  • Niacin (as niacinamide) Good
  • Vitamin B6 (as pyridoxine HCl) Fair
  • Folate (as calcium-L-5-methyltetrahydrofolate) (800 mcg L-methylfolate) Good
  • Vitamin B12 (as methylcobalamin) Good
  • Biotin Good
  • Calcium (as citrate complex) Good
  • Iron (as aminoate complex) Fair
  • Iodine (as potassium iodide) Good
  • Magnesium (as amino acid chelate/complex) Good
  • Zinc (as gluconate complex) Fair
  • Copper (from chlorophyll [mulberry leaf-derived sodium copper chlorophyllin]) Fair
  • Manganese (as gluconate) Good
  • Inositol Good
Other Ingredients Very Good

Fillers & Additives

  • Water
  • Fructose
  • Citric Acid
  • Vegetable Glycerin
  • Natural Flavors
  • Magnesium Oxide
  • Xanthan Gum
  • Tri-calcium phosphate
  • Ascorbic Acid
  • Zinc Sulfate
  • Calcium Carbonate
  • Sodium benzoate and potassium sorbate (to preserve freshness) Medium
  • Natural color (chlorophyllin)
  • Ferrous Fumarate Low
  • Bromelain (enzyme from pineapple fruit)
  • Brown Rice
  • Banana
  • Apricot
  • Apple Pectin
  • Broccoli
  • Beet Juice
  • Peach
  • Kale
  • Tomato
  • Spinach
  • Collard greens
  • Parsnip
  • Turnip and green zucchini
Efficacy Very Good

Dosage Analysis

  • Vitamin A (as palmitate) (2500 IU) 750 mcg RAE Effective
  • Vitamin D (as cholecalciferol) (vegan D3) (100 IU) 2.5 mcg Under-dosed
  • Vitamin E (as d-alpha tocopheryl acetate) (100 IU) 67 mg Effective
  • Thiamin (vitamin B-1) (as thiamine HCl) 10 mg Effective
  • Riboflavin (vitamin B-2) 10 mg Effective
  • Niacin (as niacinamide) 40 mg NE High
  • Vitamin B6 (as pyridoxine HCl) 5 mg Effective
  • Folate (as calcium-L-5-methyltetrahydrofolate) (800 mcg L-methylfolate) 1333 mcg DFE High
  • Vitamin B12 (as methylcobalamin) 40 mcg Effective
  • Biotin 800 mcg Effective
  • Calcium (as citrate complex) 50 mg Under-dosed
  • Iron (as aminoate complex) 4 mg Under-dosed
  • Iodine (as potassium iodide) 150 mcg Effective
  • Magnesium (as amino acid chelate/complex) 200 mg Effective
  • Zinc (as gluconate complex) 15 mg Effective
  • Copper (from chlorophyll [mulberry leaf-derived sodium copper chlorophyllin]) 0.6 mg Effective
  • Manganese (as gluconate) 2 mg Effective
  • Inositol 5 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Includes 9 g Added Sugars 18%**
Vitamin A (as palmitate) (2500 IU) 750 mcg RAE 58%
Vitamin D (as cholecalciferol) (vegan D3) (100 IU) 2.5 mcg 17%
Vitamin E (as d-alpha tocopheryl acetate) (100 IU) 67 mg 353%
Thiamin (vitamin B-1) (as thiamine HCl) 10 mg 714%
Riboflavin (vitamin B-2) 10 mg 625%
Niacin (as niacinamide) 40 mg NE 222%
Vitamin B6 (as pyridoxine HCl) 5 mg 250%
Folate (as calcium-L-5-methyltetrahydrofolate) (800 mcg L-methylfolate) 1333 mcg DFE 222%
Vitamin B12 (as methylcobalamin) 40 mcg 1429%
Biotin 800 mcg 2286%
Calcium (as citrate complex) 50 mg 4%
Iron (as aminoate complex) 4 mg 15%
Iodine (as potassium iodide) 150 mcg 52%
Magnesium (as amino acid chelate/complex) 200 mg 50%
Zinc (as gluconate complex) 15 mg 115%
Copper (from chlorophyll [mulberry leaf-derived sodium copper chlorophyllin]) 0.6 mg 46%
Manganese (as gluconate) 2 mg 77%
Inositol 5 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Water Safe

Dissolves and carries water-soluble ingredients.

Fructose Generally_safe

It is used as a sweetener.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Vegetable Glycerin Safe

Helps form softgel capsule shells and acts as a humectant.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Magnesium Oxide Generally_safe

It is used to provide magnesium, an essential mineral.

Xanthan Gum Safe

Thickens and stabilizes liquid and semi-solid supplements.

Tri-calcium phosphate Unknown
Ascorbic Acid Safe

Prevents oxidation and provides vitamin C.

Zinc Sulfate Generally_safe

It is used to supplement zinc intake.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Sodium benzoate and potassium sorbate (to preserve freshness) Unknown
Natural color (chlorophyllin) Unknown
Ferrous Fumarate Caution

It is used to supplement iron intake.

Bromelain (enzyme from pineapple fruit) Unknown
Brown Rice Generally_safe

It is used to add bulk to the supplement.

Banana Unknown
Apricot Unknown
Apple Pectin Safe

It is used as a thickening agent or gelling agent.

Broccoli Safe

It may be included as a source of nutrients or as a filler.

Beet Juice Safe

It is used to provide a red or pink color.

Peach Unknown
Kale Unknown
Tomato Unknown
Spinach Safe

It is used as a filler.

Collard greens Unknown
Parsnip Unknown
Turnip and green zucchini Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$30$28$25$23$21 Mar 12 $28.00$22.99
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
NaturesPlus

Founded 1972 · Melville, New York, United States · 420 products · naturesplus.com

Transparency

3 claims
Third Party Testing Claim — Claimed
In House Testing — Claimed

Violation History

1 incident
Recall Keto Living Sugar Control Capsules2022-05-06Source
Related Supplements
Frequently Asked Questions
Is NaturesPlus Source of Life, Prenatal Liquid a good supplement?

NaturesPlus Source of Life, Prenatal Liquid, Tropical Fruit, 30 fl oz (887.10 ml) received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 19 active ingredients with 30 servings per container. Of the 28 inactive ingredients, 11 are rated safe and 1 are flagged for review. The manufacturer, NaturesPlus, holds a brand trust score of 59/100.

What are the ingredients in NaturesPlus Source of Life, Prenatal Liquid?

NaturesPlus Source of Life, Prenatal Liquid contains 19 active ingredients: Includes 9 g Added Sugars, Vitamin A (as palmitate) (2500 IU) (750 mcg RAE), Vitamin D (as cholecalciferol) (vegan D3) (100 IU) (2.5 mcg), Vitamin E (as d-alpha tocopheryl acetate) (100 IU) (67 mg), Thiamin (vitamin B-1) (as thiamine HCl) (10 mg), Riboflavin (vitamin B-2) (10 mg), and 13 more. Notable high-dose ingredients include Vitamin E at 353% DV, Thiamin at 714% DV, Riboflavin at 625% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NaturesPlus Source of Life, Prenatal Liquid safe to take?

NaturesPlus Source of Life, Prenatal Liquid, Tropical Fruit, 30 fl oz (887.10 ml) has been analyzed for ingredient safety across all its components. Of 28 inactive ingredients, 11 are rated safe. 1 ingredient is flagged for review: Ferrous Fumarate. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NaturesPlus a trustworthy supplement brand?

NaturesPlus receives a brand trust score of 59/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Melville, New York, United States, the company offers 420 products in their lineup. Note: NaturesPlus has 1 historical regulatory incident on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.