---
product_id: 4247111
title: "Supplements, Liquid Vitamin D-3, Extra Strength, Structural Support*, 1-Ounce"
brand: "now foods"
price: "€ 16.28"
currency: EUR
in_stock: true
reviews_count: 13
category: "Now Foods"
url: https://www.desertcart.ie/products/4247111-supplements-liquid-vitamin-d-3-extra-strength-structural-support-1
store_origin: IE
region: Ireland
---

# GMP certified, Non-GMO, Halal & Kosher 1000 IU per drop - ultra concentrated Supports strong bones & immune health Supplements, Liquid Vitamin D-3, Extra Strength, Structural Support*, 1-Ounce

**Brand:** now foods
**Price:** € 16.28
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your wellness game with every drop – don’t miss out on the D3 advantage!

## Quick Answers

- **What is this?** Supplements, Liquid Vitamin D-3, Extra Strength, Structural Support*, 1-Ounce by now foods
- **How much does it cost?** € 16.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/4247111-supplements-liquid-vitamin-d-3-extra-strength-structural-support-1)

## Best For

- now foods enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Heritage:** Made in the USA by a family-owned company since 1968, delivering quality you can rely on.
- • **Clean & Certified:** Crafted with purity in mind—Non-GMO, Halal, Kosher, soy, dairy, and corn free with top-tier GMP quality assurance.
- • **Ultra-Potent Drops:** Each drop delivers a powerful 1,000 IU of Vitamin D3 for maximum absorption and convenience.
- • **Tasteless & Easy Dosage:** Flavor-free liquid formula with a precision dropper ensures hassle-free daily supplementation.
- • **Bone & Immune Powerhouse:** Clinically supports bone density and fortifies your immune system, perfect for modern indoor lifestyles.

## Overview

NOW Foods Liquid Vitamin D-3 Extra Strength offers a potent 1,000 IU per drop in a tasteless, easy-to-use liquid form. Designed to support strong bones and a resilient immune system, this supplement is ideal for those with limited sun exposure. Certified Non-GMO, Halal, Kosher, and GMP quality assured, it’s a clean, reliable choice from a trusted family-owned brand since 1968.

## Description

1,000 IU per Drop Helps Maintain Strong Bones* NOW® Vitamin D3 Extra Strength liquid supply this key vitamin in a highly absorbable liquid form. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food. As more people avoid sun exposure, vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply. This extra strength product has ten times the D3 per drop (1,000 IU) as our regular strength product (100 IU).

Review: Tasteless & great dropper - The dropper is great and makes it easy to get the correct dosage. It is tasteless!
Review: GREAT PRODUCT - The taste of this oil is not difficult to negotiate - but remember it is to provide vitamin d3 during the winter months, not for the taste. In the summer we get sunlight where 10-20 minutes can provide 100,000 IU of D3! In contrast the outdoor lighting in the winter months offer close to none - or none. D3 is REQUIRED for so many biological functions - going without it is a health trauma in my humble opinion. So I take a couple of droppers full twice a day (still not coming close to 10-20 minutes of summer rays) and the difference can be immediately felt.

## Features

- EXTRA STRENGTH LIQUID/HELPS MAINTAIN STRONG BONES: Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food.
- Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
- SUPPORTS IMMUNE SYSTEM: As more people avoid sun exposure, vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.
- CLASSIFICATIONS/CERTIFICATIONS: Halal, Kosher, Non-GMO, Soy Free,Dairy free,Corn free
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
- During the summer months products may arrive warm but desertcart stores and ships products in accordance with manufacturers' recommendations, when provided.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B009KZ3D5U |
| Best Sellers Rank | #18,475 in Health & Household ( See Top 100 in Health & Household ) #224 in Vitamin D Supplements #1,623 in Sales & Deals |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,631) |
| Date First Available  | August 3, 2017 |
| Department  | Health and Beauty>Health and Wellness |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 0371 |
| Manufacturer  | NOW Sports - Nutrition and Wellness |
| Product Dimensions  | 1.25 x 1.25 x 3.5 inches; 3.2 ounces |

## Product Details

- **Brand:** NOW Foods
- **Diet Type:** Halal, Kosher
- **Flavor:** Unflavored
- **Item Form:** Drop
- **Primary Supplement Type:** Vitamin D3

## Images

![Supplements, Liquid Vitamin D-3, Extra Strength, Structural Support*, 1-Ounce - Image 1](https://m.media-amazon.com/images/I/71GSFxh0DPL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What oil is in this product.  What are all the ingredients?**
A: MCT Oil (Medium chain triglycerides)Vitamin D3 (as Cholecalciferol) (from Lanolin)

**Q: Does this contain soy?**
A: It says on the label .... Contains no sugar, salt, starch, yeast,wheat, gluten, soy, milk, egg, shellfish, or preservatives. Impressive, eh?

**Q: What is a drop? To fill the dropper and squeeze once? is that the 1000IU? I just took 10 drops under tongue without really squeezing or filling the whole dropper. Can someone please clarify it? Thanks!**
A: The label says 1 drop is 100iu, therefore for 1000iu you need 10 drops.
Someone else answered 1 drop is 1000iu and that is incorrect.
You can see a photo of the label in the listing.

**Q: Do these drops have any flavor?**
A: No flavor at all.. just add to drops to water and drink

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tasteless & great dropper
*by L***N on December 11, 2025*

The dropper is great and makes it easy to get the correct dosage. It is tasteless!

### ⭐⭐⭐⭐⭐ GREAT PRODUCT
*by A***R on December 18, 2025*

The taste of this oil is not difficult to negotiate - but remember it is to provide vitamin d3 during the winter months, not for the taste. In the summer we get sunlight where 10-20 minutes can provide 100,000 IU of D3! In contrast the outdoor lighting in the winter months offer close to none - or none. D3 is REQUIRED for so many biological functions - going without it is a health trauma in my humble opinion. So I take a couple of droppers full twice a day (still not coming close to 10-20 minutes of summer rays) and the difference can be immediately felt.

### ⭐⭐⭐⭐⭐ Easy to take and NO flavor!
*by K***F on February 5, 2026*

I can't attest to its effectiveness or absorbability since I've only been using it for a few weeks, but I can say that it has virtually ZERO taste which makes it a winner with my kids (and myself). The drops also make it very easy to take instead of having to swallow pills.

## Frequently Bought Together

- NOW Foods Supplements, Liquid Vitamin D-3, Extra Strength, Structural Support*, 1-Ounce
- NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels
- NOW Foods Supplements, Magtein™ with patented form of Magnesium (Mg), Cognitive Support*, 90 Veg Capsules

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-02*