Source Naturals Mega-Kid, Chewable Multi-Vitamin, Ages 2-10, Natural Berry, 60 Wafers supplement bottle
Source Naturals

Mega-Kid, Chewable Multi-Vitamin, Ages 2-10, Natural Berry, 60 Wafers

What We Researched
46 active ingredients analyzed · 8 inactive ingredients decoded · 1 brand certification checked · 3 retailers compared · Last updated: Mar 2026
75
Product Score Fair
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as beta-carotene) 900 mcg 100%
Vitamin C (as ascorbic acid & manganese ascorbate) 100 mg 111%
Vitamin D-3 (as cholecalciferol) (200 IU) 5 mcg 25%
Vitamin E (as d-alpha tocopheryl succinate) 10 mg 67%
Vitamin K (as phytonadione) 10 mcg 8%
Thiamin (vitamin B-1) 2.5 mg 208%
Riboflavin (vitamin B-2) 2.5 mg 192%
Niacin (as niacinamide) 7 mg 44%
Vitamin B-6 (as pyridoxine HCl) 2.5 mg 147%
Folate (as folic acid) (200 mcg folic acid) 340 mcg DFE 85%
Vitamin B-12 (as methylcobalamin) 5 mcg 208%
Biotin 75 mcg 250%
Pantothenic Acid (as calcium D-pantothenate) 7 mg 140%
Calcium (as calcium citrate) 20 mg 2%
Iron (as iron fumarate) 3 mg 17%
Iodine (as potassium iodide) 45 mcg 30%
Magnesium (as amino acid complex) 15 mg 4%
Zinc (as zinc citrate) 2.5 mg 22%
Selenium (as L-selenomethionine) 30 mcg 54%
Copper (as copper citrate) 75 mcg 8%
Manganese (as manganese ascorbate) 1 mg 43%
Chromium (as chromium polynicotinate [ChromeMate®]) 5 mcg 14%
Potassium (as potassium citrate) 10 mg <1%
Barley Grass 25 mg
Citrus Bioflavonoid Complex 15 mg
gamma-Vitamin E Complex 15 mg
Red Beet Root 10 mg
Spirulina (Arthrospira platensis) 10 mg
L-Lysine HCI 6 mg
Spinach Leaf 5 mg
Freeze Dried Pea 5 mg
Wheatgrass 5 mg
Oat Bran Fiber Blend 5 mg
Rutin 5 mg
Inositol 5 mg
Taurine 4 mg
Hesperidin 2.5 mg
Bilberry Fruit Extract (32% anthocyanosides) 2.5 mg
Pomegranate Fruit Extract 2.5 mg
Quercetin 2.4 mg
Cabbage Floret and Stem 1.5 mg
Broccoli Floret and Stem 1.5 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin A (as beta-carotene) Fair
  • Vitamin C (as ascorbic acid & manganese ascorbate) Fair
  • Vitamin D-3 (as cholecalciferol) (200 IU) Good
  • Vitamin E (as d-alpha tocopheryl succinate) Good
  • Vitamin K (as phytonadione) Fair
  • Thiamin (vitamin B-1) Good
  • Riboflavin (vitamin B-2) Good
  • Niacin (as niacinamide) Good
  • Vitamin B-6 (as pyridoxine HCl) Fair
  • Folate (as folic acid) (200 mcg folic acid) Fair
  • Vitamin B-12 (as methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (as calcium D-pantothenate) Good
  • Calcium (as calcium citrate) Good
  • Iron (as iron fumarate) Fair
  • Iodine (as potassium iodide) Good
  • Magnesium (as amino acid complex) Good
  • Zinc (as zinc citrate) Good
  • Selenium (as L-selenomethionine) Good
  • Copper (as copper citrate) Good
  • Manganese (as manganese ascorbate) Good
  • Chromium (as chromium polynicotinate [ChromeMate®]) Good
  • Potassium (as potassium citrate) Good
  • Barley Grass Fair
  • gamma-Vitamin E Complex Good
  • Red Beet Root Fair
  • Spirulina (Arthrospira platensis) Good
  • L-Lysine HCI Good
  • Spinach Leaf Fair
  • Freeze Dried Pea Fair
  • Wheatgrass Fair
  • Oat Bran Fiber Blend Good
  • Rutin Fair
  • Inositol Good
  • Taurine Good
  • Hesperidin Good
  • Bilberry Fruit Extract (32% anthocyanosides) Good
  • Pomegranate Fruit Extract Good
  • Quercetin Fair
  • Cabbage Floret and Stem Fair
  • Broccoli Floret and Stem Good
Other Ingredients Excellent

Fillers & Additives

  • Fructose
  • Stearic Acid
  • Natural Raspberry Flavor
  • Strawberry fruit
  • Natural peach and honey flavors
  • Silica
  • Magnesium Stearate
  • Stevia Leaf Extract
Efficacy Poor

Dosage Analysis

  • Vitamin A (as beta-carotene) 900 mcg Effective
  • Vitamin C (as ascorbic acid & manganese ascorbate) 100 mg Effective
  • Vitamin D-3 (as cholecalciferol) (200 IU) 5 mcg Under-dosed
  • Vitamin E (as d-alpha tocopheryl succinate) 10 mg Under-dosed
  • Vitamin K (as phytonadione) 10 mcg Under-dosed
  • Thiamin (vitamin B-1) 2.5 mg Effective
  • Riboflavin (vitamin B-2) 2.5 mg Effective
  • Niacin (as niacinamide) 7 mg Under-dosed
  • Vitamin B-6 (as pyridoxine HCl) 2.5 mg Effective
  • Folate (as folic acid) (200 mcg folic acid) 340 mcg DFE Under-dosed
  • Vitamin B-12 (as methylcobalamin) 5 mcg Effective
  • Biotin 75 mcg Effective
  • Pantothenic Acid (as calcium D-pantothenate) 7 mg Effective
  • Calcium (as calcium citrate) 20 mg Under-dosed
  • Iron (as iron fumarate) 3 mg Under-dosed
  • Iodine (as potassium iodide) 45 mcg Under-dosed
  • Magnesium (as amino acid complex) 15 mg Under-dosed
  • Zinc (as zinc citrate) 2.5 mg Under-dosed
  • Selenium (as L-selenomethionine) 30 mcg Under-dosed
  • Copper (as copper citrate) 75 mcg Under-dosed
  • Manganese (as manganese ascorbate) 1 mg Under-dosed
  • Chromium (as chromium polynicotinate [ChromeMate®]) 5 mcg Under-dosed
  • Potassium (as potassium citrate) 10 mg Under-dosed
  • gamma-Vitamin E Complex 15 mg Effective
  • Red Beet Root 10 mg Under-dosed
  • Spirulina (Arthrospira platensis) 10 mg Under-dosed
  • L-Lysine HCI 6 mg Under-dosed
  • Spinach Leaf 5 mg Under-dosed
  • Freeze Dried Pea 5 mg Under-dosed
  • Wheatgrass 5 mg Under-dosed
  • Oat Bran Fiber Blend 5 mg Under-dosed
  • Rutin 5 mg Under-dosed
  • Inositol 5 mg Under-dosed
  • Taurine 4 mg Under-dosed
  • Hesperidin 2.5 mg Under-dosed
  • Bilberry Fruit Extract (32% anthocyanosides) 2.5 mg Under-dosed
  • Pomegranate Fruit Extract 2.5 mg Under-dosed
  • Quercetin 2.4 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate 2 g 1%*
Total Sugars 2 g
Includes 1 g Added Sugars 2%*
Vitamin A (as beta-carotene) 900 mcg 100%
Vitamin C (as ascorbic acid & manganese ascorbate) 100 mg 111%
Vitamin D-3 (as cholecalciferol) (200 IU) 5 mcg 25%
Vitamin E (as d-alpha tocopheryl succinate) 10 mg 67%
Vitamin K (as phytonadione) 10 mcg 8%
Thiamin (vitamin B-1) 2.5 mg 208%
Riboflavin (vitamin B-2) 2.5 mg 192%
Niacin (as niacinamide) 7 mg 44%
Vitamin B-6 (as pyridoxine HCl) 2.5 mg 147%
Folate (as folic acid) (200 mcg folic acid) 340 mcg DFE 85%
Vitamin B-12 (as methylcobalamin) 5 mcg 208%
Biotin 75 mcg 250%
Pantothenic Acid (as calcium D-pantothenate) 7 mg 140%
Calcium (as calcium citrate) 20 mg 2%
Iron (as iron fumarate) 3 mg 17%
Iodine (as potassium iodide) 45 mcg 30%
Magnesium (as amino acid complex) 15 mg 4%
Zinc (as zinc citrate) 2.5 mg 22%
Selenium (as L-selenomethionine) 30 mcg 54%
Copper (as copper citrate) 75 mcg 8%
Manganese (as manganese ascorbate) 1 mg 43%
Chromium (as chromium polynicotinate [ChromeMate®]) 5 mcg 14%
Potassium (as potassium citrate) 10 mg <1%
Barley Grass 25 mg
Citrus Bioflavonoid Complex 15 mg
gamma-Vitamin E Complex 15 mg
Red Beet Root 10 mg
Spirulina (Arthrospira platensis) 10 mg
L-Lysine HCI 6 mg
Spinach Leaf 5 mg
Freeze Dried Pea 5 mg
Wheatgrass 5 mg
Oat Bran Fiber Blend 5 mg
Rutin 5 mg
Inositol 5 mg
Taurine 4 mg
Hesperidin 2.5 mg
Bilberry Fruit Extract (32% anthocyanosides) 2.5 mg
Pomegranate Fruit Extract 2.5 mg
Quercetin 2.4 mg
Cabbage Floret and Stem 1.5 mg
Broccoli Floret and Stem 1.5 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Fructose Generally_safe

It is used as a sweetener.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Natural Raspberry Flavor Generally_safe

It is used to enhance the taste of the supplement.

Strawberry fruit Unknown
Natural peach and honey flavors Unknown
Silica Safe

Prevents ingredients from clumping and improves powder flow.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Stevia Leaf Extract Safe

Provides sweetness without calories or blood sugar impact.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$18$16$15$13$12 Mar 12 $16.00$13.98
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
Source Naturals

Founded 1982 · Scotts Valley, CA, USA · 837 products · sourcenaturals.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source
Related Supplements
Frequently Asked Questions
Is Source Naturals Mega-Kid, Chewable Multi-Vitamin a good supplement?

Source Naturals Mega-Kid, Chewable Multi-Vitamin, Ages 2-10, Natural Berry, 60 Wafers received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 46 active ingredients Of the 8 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Source Naturals Mega-Kid, Chewable Multi-Vitamin?

Source Naturals Mega-Kid, Chewable Multi-Vitamin contains 46 active ingredients: Calories (10), Total Carbohydrate (2 g), Total Sugars (2 g), Includes 1 g Added Sugars, Vitamin A (as beta-carotene) (900 mcg), Vitamin C (as ascorbic acid & manganese ascorbate) (100 mg), and 40 more. Notable high-dose ingredients include Thiamin at 208% DV, Vitamin B-12 at 208% DV, Biotin at 250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Source Naturals Mega-Kid, Chewable Multi-Vitamin safe to take?

Source Naturals Mega-Kid, Chewable Multi-Vitamin, Ages 2-10, Natural Berry, 60 Wafers has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Source Naturals a trustworthy supplement brand?

Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

How much vitamin d3 should i take daily?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

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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.