---
product_id: 31678316
title: "Klaire Labs SFI Health Vitamin D3 5000 IU - High Potency Vitamin D 125mcg - Immune Support - Helps Promote Bone & Heart Health - Hypoallergenic (100 Capsules)"
brand: "sfi health"
price: "6922 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Sfi Health"
url: https://www.desertcart.kg/products/31678316-klaire-labs-sfi-health-vitamin-d3-5000-iu-high-potency
store_origin: KG
region: Kyrgyzstan
---

# Hypoallergenic & clean formula 5000 IU high-potency D3 Supports bone & heart health Klaire Labs SFI Health Vitamin D3 5000 IU - High Potency Vitamin D 125mcg - Immune Support - Helps Promote Bone & Heart Health - Hypoallergenic (100 Capsules)

**Brand:** sfi health
**Price:** 6922 som
**Availability:** ✅ In Stock

## Summary

> ☀️ Elevate your health game with every capsule — don’t miss out on the sunshine vitamin boost!

## Quick Answers

- **What is this?** Klaire Labs SFI Health Vitamin D3 5000 IU - High Potency Vitamin D 125mcg - Immune Support - Helps Promote Bone & Heart Health - Hypoallergenic (100 Capsules) by sfi health
- **How much does it cost?** 6922 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/31678316-klaire-labs-sfi-health-vitamin-d3-5000-iu-high-potency)

## Best For

- sfi health enthusiasts

## Why This Product

- Trusted sfi health brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Since 1969:** Clinician-developed and physician-recommended for therapeutic quality you can rely on.
- • **Bioavailable D3 Form:** Naturally derived cholecalciferol ensures optimal absorption and effectiveness.
- • **Pure & Hypoallergenic:** Free from common allergens like dairy, nuts, soy, and artificial additives—perfect for sensitive lifestyles.
- • **Convenient Capsule Count:** 100 easy-to-take capsules to keep your wellness routine uninterrupted and hassle-free.
- • **Power-Packed 5000 IU Dose:** Maximize your daily Vitamin D with a potent 125mcg per capsule for superior immune and bone support.

## Overview

Klaire Labs SFI Health Vitamin D3 delivers a high-potency 5000 IU dose of bioavailable cholecalciferol in a hypoallergenic formula free from common allergens and artificial additives. Trusted by healthcare professionals since 1969, this supplement supports immune function, bone density, and heart health, making it an essential daily boost for those with limited sun exposure or higher vitamin D needs.

## Description

High-potency, 5,000 IUThe role of vitamin D in calcium metabolism and bone health is well known.* Adequate amounts of vitamin D, an essential, fat-soluble vitamin, come from consistent exposure to sunshine and are difficult to obtain from dietary sources. Postmenopausal women, older individuals, and those with malabsorption, limited sun exposure may need higher intakes of vitamin D. Vitamin D3, the naturally occurring form, is supplied in high-potency amounts for those needing to conveniently augment dietary intake.Three Brands Become OneSince 1969, Klaire Labs® has been dedicated to developing clean, efficacious nutritional supplements to ensure optimal outcomes for even the most sensitive individuals. This enduring commitment to quality is at the root of the unification with sister brands ProThera and Complementary Prescriptions. These three brands have unified with a modernized look based on the legacy Klaire Labs® logo.

Review: Reliable product - I appreciate that this is a physician therapeutic quality item. I appreciate that it is available in 5,000 IU form (so that I don't have to take a bunch of lower dose pills in order to get this therapeutic dosage).
Review: Effective product. desertcart not the cheapest source. - This product was recommended by my Dr. I usually buy it at his office. If I run out between visits I buy it at desertcart. Must say the Dr office sells it for a significantly cheaper price. My Vit D levels have reached normal on this product.

## Features

- Hypoallergenic*, high-potency 5,000 IU Vitamin D per capsule.
- In the naturally derived, bioavailable D3 (cholecalciferol) form.
- Vitamin D helps the body absorb calcium and phosphorus and utilize these minerals to support a healthy bone matrix and bone density.*
- Hypoallergenic* product free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, and soybeans. Contains no artificial colors, flavors, or preservatives.
- Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner.*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00NB3IG8Q |
| Best Sellers Rank | #50,948 in Health & Household ( See Top 100 in Health & Household ) #512 in Vitamin D Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (325) |
| Date First Available  | March 5, 2015 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | VTD5 |
| Manufacturer  | SFI Health |
| Product Dimensions  | 3 x 3 x 3 inches; 0.5 ounces |

## Product Details

- **Brand:** SFI Health
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin D3 Supplement

## Images

![Klaire Labs SFI Health Vitamin D3 5000 IU - High Potency Vitamin D 125mcg - Immune Support - Helps Promote Bone & Heart Health - Hypoallergenic (100 Capsules) - Image 1](https://m.media-amazon.com/images/I/615aiGykTcL.jpg)

## Questions & Answers

**Q: Are Prothera vitamin D3 vegan or comes from lanolin?**
A: From what I read on the label, it contains Cellulose, vegetarian capsule (hydroxpropyl methycellulose, water), L-leucine, and silicon dioxide.
Hope That helps.

**Q: Are these corn-free?**
A: Corn is not listed as an ingredient but it’s also not part of the common allergen list of ingredients that they are free of.

**Q: Is this made in USA**
A: Manufactured by SFI USA
Reno, NV 89521

**Q: Is prothrera same is klaire labs?  my recent order does not say prothera?**
A: Yes. ProThera and Klaire Labs have unified under Klaire Labs Brand. The products ingredients didn't change.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable product
*by S***H on November 9, 2021*

I appreciate that this is a physician therapeutic quality item. I appreciate that it is available in 5,000 IU form (so that I don't have to take a bunch of lower dose pills in order to get this therapeutic dosage).

### ⭐⭐⭐⭐⭐ Effective product. Amazon not the cheapest source.
*by C***L on July 22, 2020*

This product was recommended by my Dr. I usually buy it at his office. If I run out between visits I buy it at Amazon. Must say the Dr office sells it for a significantly cheaper price. My Vit D levels have reached normal on this product.

### ⭐⭐⭐⭐⭐ Great gluten-free product
*by L***M on May 24, 2025*

This is a great gluten-free vitamin d

## Frequently Bought Together

- Klaire Labs Vitamin D3 5000 IU - High Potency Vitamin D 125mcg - Immune Support - Helps Promote Bone & Heart Health - Hypoallergenic (100 Capsules)
- Klaire Labs SFI Health Magnesium Glycinate Complex - Bioavailable, Chelated Magnesium Supplement for Sensitive Individuals - Hypoallergenic Magnesium Capsules to Support Healthy Nerves (100 Capsules)
- Klaire Labs SFI Health Magnesium Citrate - Readily Soluble Magnesium Supplement for Women & Men - 150mg Magnesium Citrate Capsules - Support Healthy Relaxation & Bone Health (90 Capsules)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-25*