This is your for step to start feeling like yourself again. More energy, better mood, stronger immunity and all with one small daily habit. Imagine waking up tomorrow actually feeling good. That's what consistent Vitamin D3 intake does. Your best energy might just be one softgel away.

Think of Vitamin D3 as bottled sunshine for your body. The sunshine vitamin. Because you deserve to feel bright every day. Your body does extraordinary things when it has everything it needs.

Taking care of yourself doesn't have to be complicated. It starts here. One softgel, every day. The simplest act of self-care might also be the most powerful one. Giving your body the foundation to feel good is not a luxury. It's what happens when your body has what it needs.

Vitamin D3

$17.99 per month

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$19.99

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$17.99every month for 3 months

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$17.59every month for 6 months

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$16.99every month for 12 months

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Why Vitaria?

VITAMIN D3 PUREST FORM.
HIGH QUALITY SOFTGEL FOR EASY DIGESTION.
SUPPORT YOUR DAILY VIT D NEEDS.
FOR HEALTHY BONES, MUSCLES & IMMUNE SUPPORT.
MOST EFFECTIVE & EASILY ABSORBED.
NO PRESERVATIVES.

Our high-quality softgels which are easy to swallow and fast-acting as they dissolve quickly when reaching the stomach, delivering precise amounts of ingredients. Manufactured in a NY based Good Manufacturing Practices facility.

What Vitamin D3 Supports?

Studies suggest that Vitamin D3 is more effective at raising and sustaining Vitamin D levels in the body compared to other forms. Ideal for those whose sun exposure or dietary intake may not fully meet their daily needs.

Vitamin D plays an important role in bone and muscle health but the goal isn’t megadoses, it’s CONSISTENT DAILY INTAKE within evidence-based guidelines. It is precisely formulated for everyday supplementation, not intended to treat or manage Vitamin D deficiency.

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Take 1 capsule once daily.

Our 1000 IU (25 mcg) daily dose (1 capsule) is aligned with national and international guidelines for daily Vitamin D supplementation in healthy adults.

GLOBAL GUIDELINES:
Most health authorities recommend similar daily intakes for adults:
• 600 IU per day = minimum recommended intake 

• 600–1000 IU = typical daily intake

• 4,000 IU = generally considered the upper safe limit

These values are referenced by organizations like:
• The U.S. National Institutes of Health (NIH)  https://ods.od.nih.gov/factsheets/VitaminD-HealthProfessional/

• The European Food Safety Authority (EFSA) 

• National health authorities in many countries

How to Use Vitamin D3

Daily beats occasional : Steady daily doses keep your levels stable better than large, infrequent doses.
Bigger doses aren't more effective : High-dose approaches offer no extra benefit and may carry more risk.
Overdoing it wastes money : Extra vitamin D beyond what you need is money spent for no added benefit.
A standard daily dose is enough: For most people, the recommended daily amount is sufficient to prevent deficiency.
Daily dosing drives the real benefits : Most research showing benefits beyond bone health comes from studies using daily, recommended doses, not large occasional ones.
Above 4,000 IU/day pushes levels too high : Clinical studies show this exceeds what's needed.
Toxicity comes from excess, not normal use : True vitamin D toxicity almost always results from taking far more than recommended.
More isn't better : it can be worse. Extra vitamin D beyond your body's needs adds no benefit and may cause harm.

WHY MORE ISN'T ALWAYS BETTER WHEN IT COMES TO VITAMIN D SUPPLEMENTATION

Vitamin D3 Absorption

Key to better absorption = a meal that contains some fat.

Softgel, capsule or tablet, Vitamin D3 is absorbed like dietary fat in every form.

Formulated as a softgel, a delivery format designed for efficient gastrointestinal absorption while remaining easy to swallow, supporting consistent adherence to a daily supplementation routine.

ABSORPTION:
Vitamin D is fat soluble, so it’s best absorbed when taken with a meal containing some fat.

No matter what form your Vitamin D3 comes in: softgel, capsule or tablet, your body absorbs it the same way it absorbs fat. So the real key to better absorption isn't the format, technology used or particle size, but taking it with a meal that contains some fat.

INGREDIENTS:

Vitamin D (as cholecalciferol), Soybean Oil, Gelatin, Glycerol, Purified Water. Contains: Soy

Manufactured in NY, USA in a industry-leading GMP facilities.

*Source: Mulligan & Licata, | Acad Nut Diet (2010) - peak plasma vitamin D3 was 32% higher (95% CI 11-52%) with a fat-containing vs. fat-free meal.

DO YOU NEED TO PAIR VITAMIN D WITH K2 FOR IT TO WORK SAFELY & EFFECTIVELY?

A: No.

No proven need to combine them. Clinical trials show no reliable benefit to pairing D3 with K2 for typical daily use.
K2 isn't required for safety. There's no evidence K2 prevents vitamin D toxicity or stops calcium buildup in arteries.
Health authorities don't recommend it. Major guidelines (US and international) support vitamin D on its own, no routine K2 pairing advised for healthy people.
Decades of safe use. Vitamin D alone has never been shown to cause arterial harm.

Where the theory came from:

K2 activates a protein (MGP) that directs calcium into bones, away from arteries.
Since vitamin D boosts calcium absorption, some theorized K2 might be needed to direct that calcium correctly. (This was a hypothesis, not a proven mechanism.)

Why it spread:

Companies marketed D3+K2 combos as if the theory were confirmed fact.

What the actual research found:

Multiple trials measured artery calcification using CT/PET scans (the gold standard).
K2 showed no meaningful effect on calcification vs. placebo, in any trial so far.

Bottom line:

A logical theory that didn't survive real-world testing. The most rigorous studies using direct CT imaging came back negative.

The Vitamin D + K2 Theory: Where It Breaks Down

A plausible idea that didn't survive direct testing

Vitamin D
increases calcium absorption

Theory:
K2 needed to direct calcium
to bones, not arteries

Tested with
СТ / PET scans (gold standard)

Result:
No measurable effect vs. placebo

1. The Mechanism

2. The Hypothesis

3. The Test

4. The Outcome

A good theory, but multiple human trials found no reduction in artery calcification with K2.

Artery Calcification Progression

Measured by CT / PET scans across multiple human trials

No significant difference

K2 supplementation did not reduce calcification progression compared to placebo in direct trials.

WARNINGS:

Do not consume if you have a history of hypersensitivity to any of its ingredients.

If you are on prescription medication or have a chronic health condition, discuss D3 supplementation with a healthcare professional before starting.

Do not consume more than 4,000 IU/day

Disclaimer:
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

THE BEST QUALITY SUPPLEMENTS GUARANTEE

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Non-GMO: Made without genetically modified ingredients.

GMP Certified: Manufactured following Good Manufacturing Practices, ensuring consistent quality and safety standards.

FDA Registered Facility: Produced in a facility registered with the FDA (note: this refers to facility registration, not FDA approval of the product itself, since dietary supplements aren't FDA-approved).

NSF: Carries NSF certification, a third-party mark indicating the product has been evaluated against quality and safety standards.

Third-Party Lab Tested: Independently tested by an outside lab to verify purity and potency.

Made in USA: Manufactured domestically in the United States, NY.

Evidence based supplements

Vitamin D3