---
product_id: 13127300
title: "Vitamin D Synergy - 2000 IU Vitamin D with K Supplement - Supports Healthy Moods, Bone Health + Immune Health for Adults - VIT D3 + Vitamin K - Gluten Free + Non-GMO (120 Capsules)"
brand: "designs for health"
price: "¥9491"
currency: JPY
in_stock: true
reviews_count: 8
category: "Designs For Health"
url: https://www.desertcart.jp/products/13127300-vitamin-d-synergy-2000-iu-vitamin-d-with-k-supplement
store_origin: JP
region: Japan
---

# 2000 mcg Vitamin K1 + K2 for absorption 2000 IU active Vitamin D3 Supports bone, arterial & immune health Vitamin D Synergy - 2000 IU Vitamin D with K Supplement - Supports Healthy Moods, Bone Health + Immune Health for Adults - VIT D3 + Vitamin K - Gluten Free + Non-GMO (120 Capsules)

**Brand:** designs for health
**Price:** ¥9491
**Availability:** ✅ In Stock

## Summary

> ☀️ Elevate your wellness game with the ultimate Vitamin D + K synergy!

## Quick Answers

- **What is this?** Vitamin D Synergy - 2000 IU Vitamin D with K Supplement - Supports Healthy Moods, Bone Health + Immune Health for Adults - VIT D3 + Vitamin K - Gluten Free + Non-GMO (120 Capsules) by designs for health
- **How much does it cost?** ¥9491 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/13127300-vitamin-d-synergy-2000-iu-vitamin-d-with-k-supplement)

## Best For

- designs for health enthusiasts

## Why This Product

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

## Key Features

- • **Sun-Powered Potency:** 2000 IU of biologically active Vitamin D3 fuels your daily vitality.
- • **Triple Health Defense:** Clinically designed to support mood, bone strength, and immune balance.
- • **Practitioner-Preferred:** The #1 functional medicine brand trusted by health pros worldwide.
- • **Clean & Trusted Formula:** Non-GMO, gluten-free, and crafted with uncompromising quality standards.
- • **Synergistic Absorption Boost:** Dual Vitamin K1 & K2 ensures maximum uptake and calcium direction.

## Overview

Designs for Health Vitamin D Synergy delivers a potent 2000 IU dose of active Vitamin D3 combined with 2000 mcg of Vitamins K1 and K2 to optimize absorption and direct calcium for bone and arterial health. This gluten-free, non-GMO formula supports healthy moods and immune function, trusted by functional medicine practitioners and crafted with premium ingredients for superior daily wellness.

## Description

Buy Designs for Health Vitamin D Synergy - 2000 IU Vitamin D with K Supplement - Supports Healthy Moods, Bone Health + Immune Health for Adults - VIT D3 + Vitamin K - Gluten Free + Non-GMO (120 Capsules) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Doctors Review! Very satisfied! Great product from a very trusted clean brand! - A very trusted brand for health care professionals and patients/Clients. Very easy to swallow due to the size of the capsule. Not only has this vitamin D proven to be highly absorbed and effective based off of blood work, but they also combine K1 & K2 which is a must. It helps educate where your calcium is directed so the vitamin D does not build up and cause kidney stones! Highly recommended by a this very satisfied doctor.
Review: Great Vitamin D supplement - My favorite Vitamin D supplement. Recommended by my functional medicine doctor and have been taking for several years. Increase my dose during the winter time to improve mood and energy.

## Features

- Biologically Active Form - Vitamin D Synergy provides 2000 IU of Vitamin D, a perfect dose for daily use. The D3 form is the biologically active form produced by sun exposure. *
- Superior Absorption - The addition of 2000 mcg of both Vitamin K1 and K2 aids in the absorption of Vitamin D. The K1 form occurs naturally in vegetables. *
- Bone And Arterial Support - Vitamins D and K are essential for optimal bone and arterial health and for helping to maintain the immune system in proper balance.*
- Higher Standards. Better Results - Designs for Health maintains a strict, no-compromises approach to quality raw material selection. We never cut corners with substandard ingredients. This product is Non-GMO, Gluten-Free, and Dairy-Free.
- Clinically-Trusted Care - DFH is the #1 practitioner supplement brand recommended by functional medicine professionals and the #1 practitioner supplement brand personally trusted by functional medicine professionals.**

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0041S3LK8 |
| Best Sellers Rank | #16,579 in Health & Household ( See Top 100 in Health & Household ) #203 in Vitamin D Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,058) |
| Date First Available  | August 29, 2010 |
| Department  | unisex-adult |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 2854 |
| Manufacturer  | Designs for Health |
| Product Dimensions  | 1.97 x 1.97 x 3.5 inches; 1.92 ounces |

## Product Details

- **Brand:** Designs for Health
- **Diet Type:** Gluten Free, Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin D + K Capsules

## Images

![Vitamin D Synergy - 2000 IU Vitamin D with K Supplement - Supports Healthy Moods, Bone Health + Immune Health for Adults - VIT D3 + Vitamin K - Gluten Free + Non-GMO (120 Capsules) - Image 1](https://m.media-amazon.com/images/I/71P78vxipML.jpg)

## Questions & Answers

**Q: Is the gelatin on this capsule are sourced from animal like a pig**
A: microcrystalline cellulose, capsule cellulose, l-eucine don't know if this helps. I have used for over 15 years.

**Q: is this an emulsified vitamin d3**
A: I don't know, but I have been taking it for about 20 years and this brand was recommended by my endocrinologist.

**Q: Would this vitamin D3 with K1 capusule considered vegan?**
A: on the description it says it's vegetarian

**Q: Do you still make this with vitamin k 200 mcg not 2000 mcg? Ordered twice you sent the wrong bottle.**
A: This would be a question for the manufacturer.  You are now contacting other consumers .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Doctors Review! Very satisfied! Great product from a very trusted clean brand!
*by D***T on June 29, 2025*

A very trusted brand for health care professionals and patients/Clients. Very easy to swallow due to the size of the capsule. Not only has this vitamin D proven to be highly absorbed and effective based off of blood work, but they also combine K1 & K2 which is a must. It helps educate where your calcium is directed so the vitamin D does not build up and cause kidney stones! Highly recommended by a this very satisfied doctor.

### ⭐⭐⭐⭐⭐ Great Vitamin D supplement
*by S***A on January 7, 2026*

My favorite Vitamin D supplement. Recommended by my functional medicine doctor and have been taking for several years. Increase my dose during the winter time to improve mood and energy.

### ⭐⭐⭐⭐⭐ Good price
*by R***. on November 19, 2025*

Excellent quality

## Frequently Bought Together

- Designs for Health Vitamin D Synergy - 2000 IU Vitamin D with K Supplement - Supports Healthy Moods, Bone Health + Immune Health for Adults - VIT D3 + Vitamin K - Gluten Free + Non-GMO (120 Capsules)
- Designs for Health Magnesium Glycinate Complex - Chelated Magnesium Bisglycinate + High Absorption Magnesium Oxide for Heart Health, Immune Support & Bone Strength - Vegan (120 Capsules)
- Designs for Health Zinc Supreme - 30mg Zinc Bisglycinate Chelate Supplement with Cofactors Taurine, Vitamin B6, B2 + Molybdenum - Immune Support Supplement - Vegan + Non-GMO (90 Capsules)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*