Nature's Way Sea Buddies Immune Defense supplement bottle
Nature's Way

Sea Buddies Immune Defense

What We Researched
7 active ingredients analyzed · 6 inactive ingredients decoded · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
79
Product Score Fair
95
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 1 g 1%
Vitamin A (as Beta-Carotene) 300 mcg 33%
Vitamin C (as Ascorbic Acid, Sodium Ascorbate) 100 mg 111%
Vitamin B6 (as Pyridoxine Hydrochloride) 2 mg 118%
Zinc (as Zinc Ascorbate) 2 mg 18%
European Elderberry concentrate 40 mg
Bioavailability Good

Absorption Rating

  • Total Carbohydrates Fair
  • Vitamin A (as Beta-Carotene) Fair
  • Vitamin C (as Ascorbic Acid, Sodium Ascorbate) Good
  • Vitamin B6 (as Pyridoxine Hydrochloride) Fair
  • Zinc (as Zinc Ascorbate) Fair
  • European Elderberry concentrate Good
Other Ingredients Excellent

Fillers & Additives

  • Fructose
  • Guar Gum
  • Stearic Acid
  • Natural Flavors
  • Magnesium Stearate
  • Silica
Efficacy Fair

Dosage Analysis

  • Vitamin A (as Beta-Carotene) 300 mcg Under-dosed
  • Vitamin C (as Ascorbic Acid, Sodium Ascorbate) 100 mg Effective
  • Vitamin B6 (as Pyridoxine Hydrochloride) 2 mg Effective
  • Zinc (as Zinc Ascorbate) 2 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Total Carbohydrates 1 g 1%
Vitamin A (as Beta-Carotene) 300 mcg 33%
Vitamin C (as Ascorbic Acid, Sodium Ascorbate) 100 mg 111%
Vitamin B6 (as Pyridoxine Hydrochloride) 2 mg 118%
Zinc (as Zinc Ascorbate) 2 mg 18%
Sodium 5 mg 1%
European Elderberry concentrate 40 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Fructose Generally_safe

It is used as a sweetener.

Guar Gum Safe

Thickens and provides fiber in supplement formulations.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

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

Brand Trust Report
Nature's Way

Founded 1969 · Green Bay, Wisconsin, USA · 481 products · naturesway.com

Certifications

5 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source

Violation History

3 incidents
Fda Warning Violations of the Foreign Supplier Verification Program (FSVP) regulation.2022-12-20Source
Lawsuit Mislabeled and fraudulent herbal supplements.2015Source
Recall Nettle capsules2002-06-28Source
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Frequently Asked Questions
Is Nature's Way Sea Buddies Immune Defense a good supplement?

Nature's Way Sea Buddies Immune Defense received a product quality score of 79/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 60 servings per container. Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Nature's Way, holds a brand trust score of 95/100 with 5 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Nsf Gmp.

What are the ingredients in Nature's Way Sea Buddies Immune Defense?

Nature's Way Sea Buddies Immune Defense contains 7 active ingredients: Total Carbohydrates (1 g), Vitamin A (as Beta-Carotene) (300 mcg), Vitamin C (as Ascorbic Acid, Sodium Ascorbate) (100 mg), Vitamin B6 (as Pyridoxine Hydrochloride) (2 mg), Zinc (as Zinc Ascorbate) (2 mg), Sodium (5 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Way Sea Buddies Immune Defense safe to take?

Nature's Way Sea Buddies Immune Defense 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 Nature's Way a trustworthy supplement brand?

Nature's Way receives a brand trust score of 95/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Green Bay, Wisconsin, USA, the company offers 481 products in their lineup. They hold 5 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Way has 3 historical regulatory incidents 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.