A-
N+ Score87
ProteinServing: 3 Tablet(s)Type: Other Combinations

Nature's Plus Source of Life Gold Tablets is a comprehensive Protein supplement, despite its category, offering a broad spectrum of vitamins and minerals. Achieving an N+ Score of 87 and an 'A-' grade, it stands out for its excellent ingredient profile and transparency. This product contains an impressive 52 ingredients, with several vitamins, including Vitamin A (15000IU), Vitamin C (1010mg), Vitamin D3 (1000IU), Vitamin E (250IU), and Vitamin K2 (100mcg), all present at clinically studied dosages. However, Potassium and Choline are noted as underdosed. This supplement is well-suited for individuals seeking extensive nutritional support from a single product.

About This Product

Gold Tablets by Nature's Plus Source of Life is a protein supplement containing 52 active ingredients. It has earned an N+ Score of 87/100 (Grade A-).

This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.

Notable clinical-dose ingredients include Riboflavin, Niacin, Vitamin B6 and 18 more.

N+ Score Breakdown

Ingredient Adequacy87/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness67/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity100/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

  • +Key ingredients at clinically effective doses
  • +Fully transparent label with individual ingredient amounts disclosed
  • +Broad ingredient diversity exceeding category norms
  • +21 ingredient(s) at clinical dose levels
  • +Rich formula with 52 active ingredients

Weaknesses

  • −No major weaknesses identified

Ingredient Analysis (52 ingredients)

IngredientAmountDose Adequacy
Calories5.000 {Calories}N/A
Coenzyme Q1050.000 mgN/A
Riboflavin30.000 mgOptimal
Niacin125.000 mgHigh
Vitamin B630.000 mgOptimal
Vitamin B121000.000 mcgOptimal
Biotin300.000 mcgOptimal
Pantothenic Acid125.000 mgOptimal
Choline30.000 mgUnder
Vitamin A15000.000 IUHigh
Vitamin C1010.000 mgOptimal
Vitamin E250.000 IUOptimal
Calcium250.000 mgAdequate
Iodine150.000 mcgOptimal
Magnesium125.000 mgAdequate
Zinc15.000 mgOptimal
Selenium70.000 mcgOptimal
Copper4.500 mgOptimal
Manganese4.000 mgOptimal
Chromium120.000 mcgOptimal
Boron1.000 mgN/A
Folic Acid425.000 mcgOptimal
Potassium60.000 mgUnder
Protein1.000 Gram(s)N/A
Vitamin D31000.000 IUOptimal
Lycopene2.500 mgN/A
Quercetin10.000 mgN/A
Vitamin K2100.000 mcgOptimal
Inositol50.000 mgN/A
Lutein3.000 mgN/A
Thiamin30.000 mgOptimal
Chlorophyll7.500 mgN/A
trans-Resveratrol50.000 mgN/A
Rutin5.000 mgN/A
PABA25.000 mgN/A
Octacosanol200.000 mcgN/A
Hesperidin5.000 mgN/A
Enzyme Blend:100.000 mgN/A
Carotenoids4.000 mgN/A
Trace Mineral Complex10.000 mgN/A
DNA8.000 mgN/A
RNA24.000 mgN/A
Amino Acids510.000 mgN/A
Korean Ginseng25.000 mgN/A
Bioflavonoids30.000 mgN/A
Whole Food PhytoAlgae & Organic Mushroom Blend800.000 mgN/A
Multi Color Whole Food Blend725.000 mgN/A
Whole Food Omega Fatty Acid Blend200.000 mgN/A
Anti-Aging Blend50.000 mgN/A
Whole Food Fiber Complex30.000 mgN/A
Eriocitrin3.000 mgN/A
Full Spectrum Probiotic Blend2.000 mgN/A

Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.