NaturesPlus Source of Life, Power Teen® for Him, Sugar Free, Wild Berry, 60 Chewable Tablets supplement bottle
NaturesPlus

Source of Life, Power Teen® for Him, Sugar Free, Wild Berry, 60 Chewable Tablets

What We Researched
39 active ingredients analyzed · 15 inactive ingredients decoded · 3 retailers compared · Last updated: Mar 2026
79
Product Score Fair
59
Brand Score Poor

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Xylitol 3 g
Vitamin A (as beta carotene) (5000 IU) 1500 mcg RAE 167%
Vitamin C (as ascorbic acid) 60 mg 67%
Vitamin D3 (as vegan cholecalciferol) (500 IU) 12.5 mcg 63%
Vitamin E (as d-alpha tocopheryl acetate) (30 IU) 20 mg ∝-TE 133%
Thiamin (vitamin B1) (as thiamine HCl) 1.9 mg 158%
Riboflavin (vitamin B2) 2.1 mg 162%
Niacin (as niacinamide) 25 mg NE 156%
Vitamin B6 (as pyridoxine HCl) 2.5 mg 147%
Folate (as calcium L-5-methyltetrahydrofolate) (400 mcg L-methylfolate) 667 mcg DFE 167%
Vitamin B12 (as methylcobalamin) 10 mcg 417%
Biotin 63 mcg 210%
Pantothenic Acid (as calcium pantothenate) 12.5 mg 250%
Calcium (as di-calcium phosphate; citrate) 50 mg 4%
Iron (as fumarate; gluconate) 4.5 mg 25%
Magnesium (as citrate, oxide) 10 mg 2%
Zinc (as aspartate, oxide) 15 mg 136%
Selenium (as selenomethionine) 35 mcg 64%
Manganese (as gluconate) 1 mg 43%
Chromium (as picolinate) 60 mcg 171%
Molybdenum (as sodium molybdate) 37.5 mcg 83%
Essential Amino Acid Rich Complex (from non-GMO rice protein, spirulina and chlorella) 100 mg
Cysteine 1.7 mg
Arginine 8.2 mg
Histidine 2.4 mg
Isoleucine 4.3 mg
Leucine 8.5 mg
Lysine 3.5 mg
Methionine 3.5 mg
Phenylalanine 5.4 mg
Threonine 3.5 mg
Tryptophan 0.9 mg
Tyrosine 5.3 mg
Valine 6 mg
Lemon Bioflavonoid Complex (from Citrus limon fruit) 40 mg
BlemiShield™ Complex- Cranberry (Vaccinium macrocarpon), Streptococcusthermophilus (1 billion viable cells at time of manufacture) 35 mg
Vitamin K (as menaquinone-7 [K2]) 80 mcg
Bioavailability Very Good

Absorption Rating

  • Xylitol Fair
  • Vitamin A (as beta carotene) (5000 IU) Fair
  • Vitamin C (as ascorbic acid) Fair
  • Vitamin D3 (as vegan cholecalciferol) (500 IU) Good
  • Vitamin E (as d-alpha tocopheryl acetate) (30 IU) Good
  • Thiamin (vitamin B1) (as thiamine HCl) Fair
  • Riboflavin (vitamin B2) Good
  • Niacin (as niacinamide) Good
  • Vitamin B6 (as pyridoxine HCl) Fair
  • Folate (as calcium L-5-methyltetrahydrofolate) (400 mcg L-methylfolate) Good
  • Vitamin B12 (as methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (as calcium pantothenate) Good
  • Calcium (as di-calcium phosphate; citrate) Fair
  • Iron (as fumarate; gluconate) Fair
  • Magnesium (as citrate, oxide) Good
  • Zinc (as aspartate, oxide) Fair
  • Selenium (as selenomethionine) Good
  • Manganese (as gluconate) Good
  • Chromium (as picolinate) Fair
  • Molybdenum (as sodium molybdate) Good
  • Essential Amino Acid Rich Complex (from non-GMO rice protein, spirulina and chlorella) Good
  • Cysteine Fair
  • Arginine Good
  • Histidine Good
  • Isoleucine Good
  • Leucine Good
  • Lysine Good
  • Methionine Good
  • Phenylalanine Fair
  • Threonine Good
  • Tryptophan Good
  • Tyrosine Good
  • Valine Good
  • Lemon Bioflavonoid Complex (from Citrus limon fruit) Fair
  • BlemiShield™ Complex- Cranberry (Vaccinium macrocarpon), Streptococcusthermophilus (1 billion viable cells at time of manufacture) Fair
  • Vitamin K (as menaquinone-7 [K2]) Good
Other Ingredients Excellent

Fillers & Additives

  • Stearic acid (from elaeis guineensis)
  • Di-Calcium Phosphate
  • Natural Flavors
  • Citric Acid (for Flavor)
  • Magnesium Stearate
  • Guar Gum
  • Natural Color (Beet Juice)
  • Stevia (rebaudioside a)
  • Rose Hips (Rosa Canina Fruit)
  • Ginkgo biloba
  • Papaya Fruit
  • Carrot
  • Mango fruit
  • Spinach
  • Broccoli and west indian cherry (malpighia glabra fruit)
Efficacy Poor

Dosage Analysis

  • Xylitol 3 g Effective
  • Vitamin A (as beta carotene) (5000 IU) 1500 mcg RAE Effective
  • Vitamin C (as ascorbic acid) 60 mg Under-dosed
  • Vitamin D3 (as vegan cholecalciferol) (500 IU) 12.5 mcg Under-dosed
  • Vitamin E (as d-alpha tocopheryl acetate) (30 IU) 20 mg ∝-TE Effective
  • Thiamin (vitamin B1) (as thiamine HCl) 1.9 mg Effective
  • Riboflavin (vitamin B2) 2.1 mg Effective
  • Niacin (as niacinamide) 25 mg NE Effective
  • Vitamin B6 (as pyridoxine HCl) 2.5 mg Effective
  • Folate (as calcium L-5-methyltetrahydrofolate) (400 mcg L-methylfolate) 667 mcg DFE Effective
  • Vitamin B12 (as methylcobalamin) 10 mcg Effective
  • Biotin 63 mcg Effective
  • Pantothenic Acid (as calcium pantothenate) 12.5 mg Effective
  • Calcium (as di-calcium phosphate; citrate) 50 mg Under-dosed
  • Iron (as fumarate; gluconate) 4.5 mg Under-dosed
  • Magnesium (as citrate, oxide) 10 mg Under-dosed
  • Zinc (as aspartate, oxide) 15 mg Effective
  • Selenium (as selenomethionine) 35 mcg Under-dosed
  • Manganese (as gluconate) 1 mg Under-dosed
  • Chromium (as picolinate) 60 mcg Effective
  • Molybdenum (as sodium molybdate) 37.5 mcg Under-dosed
  • Essential Amino Acid Rich Complex (from non-GMO rice protein, spirulina and chlorella) 100 mg Under-dosed
  • Cysteine 1.7 mg Under-dosed
  • Arginine 8.2 mg Under-dosed
  • Histidine 2.4 mg Under-dosed
  • Isoleucine 4.3 mg Under-dosed
  • Leucine 8.5 mg Under-dosed
  • Lysine 3.5 mg Under-dosed
  • Methionine 3.5 mg Under-dosed
  • Phenylalanine 5.4 mg Under-dosed
  • Tryptophan 0.9 mg Under-dosed
  • Tyrosine 5.3 mg Under-dosed
  • Valine 6 mg Under-dosed
  • BlemiShield™ Complex- Cranberry (Vaccinium macrocarpon), Streptococcusthermophilus (1 billion viable cells at time of manufacture) 35 mg Under-dosed
  • Vitamin K (as menaquinone-7 [K2]) 80 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 5
Total Carbohydrate 3 g 1%**
Xylitol 3 g
Vitamin A (as beta carotene) (5000 IU) 1500 mcg RAE 167%
Vitamin C (as ascorbic acid) 60 mg 67%
Vitamin D3 (as vegan cholecalciferol) (500 IU) 12.5 mcg 63%
Vitamin E (as d-alpha tocopheryl acetate) (30 IU) 20 mg ∝-TE 133%
Thiamin (vitamin B1) (as thiamine HCl) 1.9 mg 158%
Riboflavin (vitamin B2) 2.1 mg 162%
Niacin (as niacinamide) 25 mg NE 156%
Vitamin B6 (as pyridoxine HCl) 2.5 mg 147%
Folate (as calcium L-5-methyltetrahydrofolate) (400 mcg L-methylfolate) 667 mcg DFE 167%
Vitamin B12 (as methylcobalamin) 10 mcg 417%
Biotin 63 mcg 210%
Pantothenic Acid (as calcium pantothenate) 12.5 mg 250%
Calcium (as di-calcium phosphate; citrate) 50 mg 4%
Iron (as fumarate; gluconate) 4.5 mg 25%
Magnesium (as citrate, oxide) 10 mg 2%
Zinc (as aspartate, oxide) 15 mg 136%
Selenium (as selenomethionine) 35 mcg 64%
Manganese (as gluconate) 1 mg 43%
Chromium (as picolinate) 60 mcg 171%
Molybdenum (as sodium molybdate) 37.5 mcg 83%
Essential Amino Acid Rich Complex (from non-GMO rice protein, spirulina and chlorella) 100 mg
Cysteine 1.7 mg
Arginine 8.2 mg
Histidine 2.4 mg
Isoleucine 4.3 mg
Leucine 8.5 mg
Lysine 3.5 mg
Methionine 3.5 mg
Phenylalanine 5.4 mg
Threonine 3.5 mg
Tryptophan 0.9 mg
Tyrosine 5.3 mg
Valine 6 mg
Lemon Bioflavonoid Complex (from Citrus limon fruit) 40 mg
BlemiShield™ Complex- Cranberry (Vaccinium macrocarpon), Streptococcusthermophilus (1 billion viable cells at time of manufacture) 35 mg
Vitamin K (as menaquinone-7 [K2]) 80 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Stearic acid (from elaeis guineensis) Unknown
Di-Calcium Phosphate Generally_safe

It is used as a filler or source of calcium and phosphorus.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Citric Acid (for Flavor) Safe

It is added to supplements to provide a tart or sour taste.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Guar Gum Safe

Thickens and provides fiber in supplement formulations.

Natural Color (Beet Juice) Safe

It is used to add color to the supplement.

Stevia (rebaudioside a) Unknown
Rose Hips (Rosa Canina Fruit) Generally_safe

It is used as a source of vitamin C and antioxidants.

Ginkgo biloba Unknown
Papaya Fruit Generally_safe

It is used as a source of nutrients and to add bulk to supplements.

Carrot Safe

It is used as a source of nutrients or color.

Mango fruit Unknown
Spinach Safe

It is used as a filler.

Broccoli and west indian cherry (malpighia glabra fruit) Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$24$22$20$18$16 Mar 12 $22.06$18.00
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, Power Teen® for Him a good supplement?

NaturesPlus Source of Life, Power Teen® for Him, Sugar Free, Wild Berry, 60 Chewable Tablets received a product quality score of 79/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 39 active ingredients with 30 servings per container. Of the 15 inactive ingredients, 7 are rated safe and 0 are flagged for review. The manufacturer, NaturesPlus, holds a brand trust score of 59/100.

What are the ingredients in NaturesPlus Source of Life, Power Teen® for Him?

NaturesPlus Source of Life, Power Teen® for Him contains 39 active ingredients: Calories (5), Total Carbohydrate (3 g), Xylitol (3 g), Vitamin A (as beta carotene) (5000 IU) (1500 mcg RAE), Vitamin C (as ascorbic acid) (60 mg), Vitamin D3 (as vegan cholecalciferol) (500 IU) (12.5 mcg), and 33 more. Notable high-dose ingredients include Vitamin B12 at 417% DV, Biotin at 210% DV, Pantothenic Acid at 250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NaturesPlus Source of Life, Power Teen® for Him safe to take?

NaturesPlus Source of Life, Power Teen® for Him, Sugar Free, Wild Berry, 60 Chewable Tablets 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 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.

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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.