

💪 Elevate your daily wellness with every drop—because strong bones and sharp minds don’t wait.
Biotics Research Bio-D-Mulsion Forte delivers a high-potency 4000 IU liquid Vitamin D3 formula designed for superior absorption. This gluten-free, all-natural supplement supports bone strength, immune resilience, cardiovascular function, and cognitive health. Manufactured in a GMP and ISO-certified US facility, it’s trusted by thousands for premium quality and efficacy.

















| ASIN | B00EZFYD04 |
| ASIN | B00EZFYD04 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #21,237 in Health & Household ( See Top 100 in Health & Household ) #245 in Vitamin D Supplements |
| Brand Name | BIOTICS RESEARCH |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,154) |
| Date First Available | August 19, 2011 |
| Diet Type | Gluten Free |
| Dosage Form | Drop |
| Dose Release Method | Immediate Release |
| Flavor | Unflavored |
| Is Discontinued By Manufacturer | No |
| Item Form | Drop |
| Item Weight | 1 Ounces |
| Item model number | 780053000492 |
| Manufacturer | BIOTICS |
| Manufacturer | BIOTICS |
| Number of Items | 1 |
| Package Dimensions | 3.19 x 1.26 x 1.06 inches; 1 ounces |
| Primary Supplement Type | Vitamin D |
| Product Benefits | Immune Support, Heart Health Support |
| Special Ingredients | All Natural, Gluten Free, Dairy Free |
| Specific Uses For Product | Immune Support |
| UPC | 780053000492 |
| Unit Count | 1 Fluid Ounces |
R**I
Highly bio-available Vitamin D
An excellent Vitamin D ! Really works well.
C**E
High quality D vitamin in sesame oil base
This is the only vitamin company that I buy most of my supplements from. They are in Canada and have high quality products. They utilize good quality control when producing all lines of their supplements. Many other companies aren't as fastidious in their product quality. This Vitamin D product is easily assimilated by the body for best absorption into circulation. Highly recommend.
B**.
So effective
Recommended by my mother and it raised my dangerously low levels within weeks. I’ve now been using it for years and feel so much better. Keep it in the fridge.
M**M
Great Product
I saw a Naturopathic doctor and was prescribed Biotics Research Bio-D-Mulsion Forte Liquid Vitamin D drops. After 3 months of using it, my Vitamin D level has improved. Taking drops is so easy compared to taking a pill. I love this supplement!!!
B**M
Buy it and use it
Love this product, trust the Brand, been using this Brand for years and their other vitamins. My wife and I always recommend this for a D supplement and this Brand. Has no after taste, it's easy to swallow, great quality. Thank you.
J**A
The Best D3 Supplement I’ve Used
This is an excellent product, I’m vitamin D deficient and was prescribed this by my naturopathic doctor. I can feel a huge difference between this brand and the other less expensive ones. The lipoic land is very potent and it’s absorbed very quickly. My energy perks up immediately after I take this. I would highly recommend this for anyone that is vitamin D3 deficient. just make sure that you’re taking it in the dosage that your physician recommends.
A**R
Fantastic immunity booster!
Fantastic immunity booster! We’ve been taking these drops all winter and it’s the first winter we haven’t gotten sick!
R**D
Easy to take
Taking this Vitamin D is so easy! It doesn’t have a bad aftertaste at all, which is a huge plus. I love the flexibility of being able to drop it directly into my mouth or just mix it into my morning drink.
Trustpilot
3 weeks ago
2 weeks ago