Skip to product information
1 of 2

Vitamin D3 - A Natural Dietary Supplement

Vitamin D3 - A Natural Dietary Supplement

Vitamin D3

Immune, Bone, and Hormonal Support


What This Supports

  • Immune system function
  • Healthy bones and calcium absorption
  • Mood balance and emotional well-being
  • Hormonal health and aging support
  • Muscle strength and physical performance
  • Overall longevity and vitality

What Is Vitamin D3?

Vitamin D3 (cholecalciferol) is a vital hormone-like nutrient essential for immune function, bone maintenance, and whole-body health. Although classified as a vitamin, D3 behaves as a hormone that regulates hundreds of biological processes — and deficiencies are extremely common.

Our Vitamin D3 supplement provides 25 mcg (1000 IU) per softgel, with an enhanced bottle size containing 180 softgels for extended value. This dosage is ideal for pairing with a daily multivitamin and for maintaining healthy year-round vitamin D levels.

Why It Works

Vitamin D3 is essential for calcium absorption, immune function, and cellular communication. Without sufficient levels, the body cannot maintain optimal bone strength, hormonal balance, or immune resilience.

Supplementing with D3 helps restore youthful levels, especially important as natural production declines with age and limited sun exposure.

Key Benefits of Vitamin D3

Immune Strength

Supports healthy immune defense and promotes an appropriate inflammatory response.

Bone & Calcium Absorption

Helps regulate calcium uptake and supports strong bones and teeth.

Mood & Cognitive Health

Plays a key role in mood balance, mental clarity, and emotional well-being.

Hormonal Balance

Vitamin D3 functions like a hormone, helping regulate numerous metabolic and endocrine processes.

Healthy Aging

Supports longevity, immune resilience, and the maintenance of youthful biological function.

Supplement Facts

Serving Size: 1 Softgel

Servings Per Container: 180

Amount Per Serving % Daily Value
Vitamin D3 (as Cholecalciferol) — 25 mcg (1000 IU) 100%

Other Ingredients:

(Use the exact excipients from your Vitamin D3 label — list them here.)

Additional Benefits

Highly Bioavailable: Softgel format ensures optimal absorption.

Year-Round Wellness: Supports healthy D3 levels during low sunlight seasons.

Long-Lasting Supply: 180 softgels offer extended daily support.

How to Use

Take 1 softgel daily or as recommended by your healthcare provider. Vitamin D3 pairs well with a multivitamin or mineral supplement for enhanced calcium absorption.

*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why People Trust Young Again

  • Honest pricing
  • Straightforward formulas
  • Backed by 30+ years of results
  • Created for aging without fear
View full details

Real People. Real Results.

  • Details

    Package Description: 120 tablets

    Serving Size: 1

    Servings Per Container: 120

    Our Vitamin D3 supplement is not just any ordinary vitamin; it's a potent hormone that is often found lacking in many people's diets. This vital nutrient is a must-have addition to your regular multivitamin regime.

    Dive into the fascinating world of Vitamin D3 by exploring our article, Vitamin D Is Really Amazing, available for free in our comprehensive library. You'll discover the incredible benefits this supplement brings to your health, irrespective of your age.

    Its importance truly shines in the winter and in colder climates, where sunlight, a natural source of Vitamin D3, is scarce. But with our Vitamin D3 supplement, you can ensure your body receives an ample supply of this essential nutrient all year round.

    Suggested Use: Take 1 daily or every other day in addition to your multi vitamin supplement. Limit total intake of Vitamin D3 to 30mcg (1,200 IUs) daily.

    *Please note that these statements have not been evaluated by the Food and Drug Administration. Our products are not intended to diagnose, treat, cure, or prevent any disease.

    **The Daily Recommended Value has not been established for this product.

  • Ingredients

    Key Ingredient: Vitamin D3

    Additional Ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Stearic acid, Magnesium Stearate, Crosscarmellose Sodium, Silicon Dioxide, Pharmaceutical Glaze (Shellac, Povidone).

Frequently Asked Questions

Can Children Take This Vitamin D3 Supplement?

While Vitamin D is essential for children's growth and development, it's important to consult a pediatrician before giving any supplements to children. They can provide appropriate dosage recommendations based on the child's age, weight, and overall health.

Can I Take This Vitamin D3 Supplement with My Regular Multivitamin?

Yes, you can take the Vitamin D3 supplement along with your regular multivitamin. In fact, it's recommended since most multivitamins may not provide adequate levels of Vitamin D3.

Can I Take This Product If I'm Pregnant Or Nursing?

If you are pregnant, nursing, or have a medical condition, it's always best to consult with your healthcare provider before starting any new supplement regimen.

Are There Any Side Effects Associated With This Product?

As with any dietary supplement, individuals may react differently. If you experience any adverse effects, discontinue use and consult your healthcare provider.

Can I Take This Product With Other Medications?

If you are currently taking any medications, it's recommended to consult with your healthcare provider before starting any new supplement regimen to avoid potential interactions.