







💥 Elevate your wellness game with the ultimate D3 + K2 power duo!
CogniTune Vitamin K2 (MK7) with D3 delivers a potent 5000 IU of Vitamin D3 and 90 mcg of Vitamin K2 MK7 per capsule, scientifically formulated to support bone density, cardiovascular health, and immune function. Manufactured in a GMP-certified, FDA-registered facility, this vegan-friendly, non-GMO supplement undergoes third-party lab testing to ensure purity and potency. Ideal for adults seeking to combat widespread Vitamin D deficiency, enhance energy, and maintain long-term wellness with a clean, reliable formula.








| ASIN | B07K1LH5D5 |
| ASIN | B07K1LH5D5 |
| Age Range Description | All Adults |
| Best Sellers Rank | #130,553 in Health & Household ( See Top 100 in Health & Household ) #389 in Vitamin D3 & K2 Combinations |
| Brand Name | CogniTune |
| Customer Reviews | 4.4 4.4 out of 5 stars (346) |
| Date First Available | October 30, 2018 |
| Diet Type | Vegan |
| Dosage Form | Softgel |
| Flavor | Unflavored |
| Global Trade Identification Number | 00860000704014 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 2 x 2 x 4 inches |
| Item Form | Capsule, Softgel |
| Manufacturer | COGNITUNE |
| Manufacturer | COGNITUNE |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin D3, Vitamin K2 |
| Product Benefits | Heart Health Support, Immune Support, Bone Health Support |
| Product Dimensions | 2 x 2 x 4 inches; 2.08 ounces |
| Special Ingredients | All Natural; Gluten Free; Non-Gmo; Allergen Free, Keto, Paleo and Vegetarian Friendly |
| Specific Uses For Product | Dietary Supplement, Vitamin Supplement, Health, Wellness, Nutrition |
| UPC | 860000704014 |
| Unit Count | 60.00 Count |
K**G
Quality at good price. A product I recommend & rely on
Updated: I started using this supplement based on research suggesting a neuro-protective effect of vitamin D3. I hoped it would help my efforts to reverse symptoms of neurotoxin exposure. I believe it has been. Over the first six months fine motor control had improved markedly and mood stabilized somewhat. Now it has been over a year and my aphasia and short term memory is significantly improved. . This stuff is easy to take, consistent & potent.
K**R
Very good product
This is a very good product. Small, easy to swallow capsules with quality ingredients at a great price. Can't go wrong.
S**N
It works!!
I have been vit. D deficient for years. My blood work last year measured my levels at 14 ng/mL. I tested again a few days ago and now my levels are 37 ng/mL. The reference range is 30-100 ng/mL. Ive taken the product for a couple of months I'm so happy with this product and my results! . Not only is it effective, but easy to swallow. No after tast.
B**K
Newby
I’m just beginning to take them. Seem easy to take and easy on the stomach.
C**N
Lower dose, larger pills
I like the lower dosage on these pills. I'm astonished at the larger size compared with other brands that offer 2x this brand's dosage. I have trouble swallowing large objects, and this is about my size limit. If swallowing large pills is not a problem for you, this is a good choice, especially when your goal is to supplement a good diet: D3 @125mcg, K2 @90 mcg
M**T
Great for raising my calcium
I purchased this product because I needed more calcium to be absorbed into my body. So far this is helping with that and giving my immune system a noticable boost. Capsules are very easy to swallow and this company was quick to deliver and answer my questions. 5 stars!
H**E
Side effects
Very nauseous even took at night. First time that’s happen but this is the first time I ever used this brand…..
C**O
Improved bone scan
I’ve been receiving bone scans on a regular basis and this February my bone density has improved. I believe I can attribute the improvement in some part to this product since I haven’t been using anything else new. Thanks for helping CogniTune!
Trustpilot
1 day ago
1 month ago