D3 + K2 plus Vitamin A

Brand: Natural Rhythm

VegetarianSupports Bone Health D3 + K2 + vitamin A are vitamins that build healthierVitamin
Quality score
85/100
DSLD
271251
UPC
764804317497
Form
Capsule
Serving size
1 Capsule(s)
≈ 30 servings
Net contents
30 Capsule(s)
Standard Pack
Top DV
Vitamin A167%
Per serving
Directions
Suggested use: As a dietary supplement, take 1 capsule daily or as directed by your healthcare practitioner.
NIH DSLD-backedSource links included

Dr. Feb's Analysis

Scientific Mechanism

This supplement utilizes a synergistic trio for cellular health. Vitamin D3 (Cholecalciferol) enhances intestinal absorption of calcium and phosphorus, vital for bone mineralization. Vitamin K2 (MK-7) activates osteocalcin, a protein that binds calcium to the bone matrix, while preventing arterial calcification. Vitamin A supports cellular differentiation and immune function. Together, they ensure calcium is directed to bones and teeth rather than soft tissues, promoting structural integrity and cardiovascular safety.

Key Benefits

Key benefits include:

  • Enhanced calcium absorption for denser bones
  • Directs calcium away from arteries to support heart health
  • Boosts immune system resilience
  • Supports dental health and structural integrity
  • Activates proteins essential for bone remodeling

Usage & Safety

Dosage: Take 1 capsule daily with a meal containing healthy fats to maximize absorption of fat-soluble vitamins. Safety: Do not use if pregnant, nursing, or taking blood thinners (e.g., Warfarin) without medical advice. Individuals taking over 2,000 IU of Vitamin D daily should monitor blood levels. This is a high-potency formula; consult a healthcare practitioner for long-term use.

Daily value highlights
Vitamin A167%
Vitamin D3625%
Vitamin K2417%
Receipts
Official label PDF
NIH DSLD label snapshot (primary source)
Open PDF ↗

Frequently Asked Questions

What are the key benefits of D3 + K2 plus Vitamin A?
The formula supports bone density by optimizing calcium absorption (D3) and utilization (K2), promotes cardiovascular health by preventing arterial calcification, and boosts immune function.
How should I take this supplement?
Take 1 capsule daily with food. Because these are fat-soluble vitamins, consuming them with a meal containing dietary fat improves absorption.
Are there known allergens?
The product data lists 'Supports Bone Health' under allergens context, but the ingredient list (Hypromellose, Microcrystalline Cellulose, Leucine) suggests it is free from common allergens like gluten, soy, and dairy. It is vegetarian.
Is Natural Rhythm a reputable brand?
Yes, Natural Rhythm is listed in the NIH Dietary Supplement Label Database (DSLD), indicating compliance with federal research standards and label transparency.
D3 + K2 plus Vitamin A
Quality 85/100 • DSLD 271251
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