Product Description
The vitamin D supplement your body can absorb.
Most of us are walking around vitamin D-deficient, spending 93% of our time indoors, while our ancestors lived in the sun. Despite what you may think The Feed is, we are in the same boat.
Traditional D3 supplements are poorly absorbed, forcing you to megadose to move the needle. That’s where Fringe D&K Mix comes in: water-soluble vitamins D3 and K2 that absorb 2-4x better than oil-based versions.
What Makes It Different
This isn’t your typical sheep’s wool-derived D3. Fringe sources D3 from lichen (vegan-friendly algae) and pairs it with MK-7 vitamin K2 from fermented natto – the most bioavailable forms of both nutrients. The water-soluble powder means no meal required, no digestive gymnastics, just better absorption.
The Science
2,500 IU per scoop hits like 5,000 IU of traditional supplements. Vitamin K2 ensures the D3 gets where it needs to go – your bones, not your arteries. Clean formula with zero fillers, just inulin fiber for gut health and accurate dosing.
How to Use Fringe Vitamin D&K Mix
One unflavored scoop in water, coffee or whatever. Mix, drink, done.
Third-party tested for heavy metals, molds, and pesticides because transparency matters. Made in a GMP facility in the USA by a team of female doctors with 60+ years of combined nutrition expertise.
Finally, Vitamin D that delivers.
- 2g
- 1g
Nutrition Facts
30 Servings
Serving Size: 1 Scoop
Serving Per Container: 30
| Amount Per Serving | ||
|---|---|---|
| Calories | 10 | |
| % Daily Value* | ||
| Total Carbohydrate 2g | 1% | |
| Dietary Fiber 1g | 4% | |
| Vitamin D3 (from Lichen) 62.5mcg (2500 IU) | ** | |
| Vitamin K2 (Menaquinone-7) 130mcg | ** | |
| Myo-Inositol 1.35g | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
Always Happy Promise: Don't like a product? Tell us within 30 days of receipt and we'll make it right and make you happy. Here at The Feed, we want you to love your experience and the sports nutrition products you purchase. If, for any reason, you are not satisfied with your nutrition specific purchase, tell us.
We do not accept returns on food items that have been opened, but we will issue a store credit if you are unsatisfied. In the event of a return, you must first contact us before sending back a return shipment.
Consumable products over $40 receive a 50% store credit. This includes specialty nutrition products such as ketones or supplements/vitamins.

