Terry Naturally BioActive Magnesium Complex with P-5-P and Zinc, 120 Capsules supplement bottle
Terry Naturally

BioActive Magnesium Complex with P-5-P and Zinc, 120 Capsules

What We Researched
3 active ingredients analyzed · 5 inactive ingredients decoded · 2 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
83
Product Score Good
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B6 (as pyridoxal-5-phosphate) 10 mg 588%
Magnesium (from magnesium bisglycinate chelate) 100 mg 24%
Zinc (from TRAACS™ zinc bisglycinate chelate) 5 mg 45%
Bioavailability Excellent

Absorption Rating

  • Vitamin B6 (as pyridoxal-5-phosphate) Good
  • Magnesium (from magnesium bisglycinate chelate) Good
  • Zinc (from TRAACS™ zinc bisglycinate chelate) Good
Other Ingredients Excellent

Fillers & Additives

  • Hydroxypropyl Methylcellulose (Vegetable Cellulose Capsules)
  • Cellulose Powder
  • Vegetable Source Magnesium Stearate
  • Silica
  • Citric Acid
Efficacy Poor

Dosage Analysis

  • Vitamin B6 (as pyridoxal-5-phosphate) 10 mg Effective
  • Magnesium (from magnesium bisglycinate chelate) 100 mg Under-dosed
  • Zinc (from TRAACS™ zinc bisglycinate chelate) 5 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin B6 (as pyridoxal-5-phosphate) 10 mg 588%
Magnesium (from magnesium bisglycinate chelate) 100 mg 24%
Zinc (from TRAACS™ zinc bisglycinate chelate) 5 mg 45%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hydroxypropyl Methylcellulose (Vegetable Cellulose Capsules) Safe

It is used to encapsulate supplement ingredients.

Cellulose Powder Safe

Adds bulk and improves flow during manufacturing.

Vegetable Source Magnesium Stearate Generally_safe

It prevents ingredients from sticking to manufacturing equipment.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Citric Acid Safe

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

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$25$24$23$22$21 Mar 12 $23.16$23.16
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
Terry Naturally

Founded 2007 · Green Bay, Wisconsin, USA · 122 products · terrynaturallyvitamins.com/

Certifications

2 certifications
Consumerlab Verified
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

2 incidents
Recall Terry Naturally® BioActive Vitamin B™ 60 count2023-04-21Source
Lawsuit Products contain significantly less curcumin than advertised.2023Source
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Frequently Asked Questions
Is Terry Naturally BioActive Magnesium Complex with P-5-P and Zinc, 120 Capsules a good supplement?

Terry Naturally BioActive Magnesium Complex with P-5-P and Zinc, 120 Capsules received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 3 active ingredients with 120 servings per container. Of the 5 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Terry Naturally, holds a brand trust score of 66/100 with 2 verified certifications including Consumerlab, Fda Gmp Inspections.

What are the ingredients in Terry Naturally BioActive Magnesium Complex with P-5-P and Zinc, 120 Capsules?

Terry Naturally BioActive Magnesium Complex with P-5-P and Zinc, 120 Capsules contains 3 active ingredients: Vitamin B6 (as pyridoxal-5-phosphate) (10 mg), Magnesium (from magnesium bisglycinate chelate) (100 mg), Zinc (from TRAACS™ zinc bisglycinate chelate) (5 mg). Notable high-dose ingredients include Vitamin B6 at 588% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Terry Naturally BioActive Magnesium Complex with P-5-P and Zinc, 120 Capsules safe to take?

Terry Naturally BioActive Magnesium Complex with P-5-P and Zinc, 120 Capsules 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 Terry Naturally a trustworthy supplement brand?

Terry Naturally receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2007 and headquartered in Green Bay, Wisconsin, USA, the company offers 122 products in their lineup. They hold 2 verified certifications including Consumerlab, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Terry Naturally has 2 historical regulatory incidents on record, which are factored into the trust score.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

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 is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.