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Protocol for Life Balance

Liquid D3 & MK-7, 1 fl oz (30 ml)

4.8 · 407 reviews
3,568 ₽

2,500 IU Vitamin D3 & 100 mcg Vitamin K2 Per 5 Drops Bone & Cardiovascular Support MenaQ7 ® Non-GMO A Dietary Supplement Kosher Halal Liquid D3 & MK-7 combines vitamins D3 and K2, two nutrients extensively researched for their roles in the health of bones, teeth and the cardiovascular system. Vitamin D3 works with calcium to support bone health, and more recent studies indicate it’s important for immune system health as well. MenaQ7® MK-7 is a unique soy-free, bioavailable form of vitamin K2 that plays a critical role in arterial health through its ability to support proper calcium metabolism in blood vessels and arteries. Vitamin K2 is also important for the formation of strong, healthy bones. MenaQ7® is a registered trademark of NattoPharma ASA, Norway. Patents granted and pending. Menaquinone-7 is produced via a fermentation process using chickpeas and non-GMO corn as substrates. This product is not derived from soy.

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2,500 IU Vitamin D3 & 100 mcg Vitamin K2 Per 5 Drops Bone & Cardiovascular Support MenaQ7 ® Non-GMO A Dietary Supplement Kosher Halal Liquid D3 & MK-7 combines vitamins D3 and K2, two nutrients extensively researched for their roles in the health of bones, teeth and the cardiovascular system. Vitamin D3 works with calcium to support bone health, and more recent studies indicate it’s important for immune system health as well. MenaQ7® MK-7 is a unique soy-free, bioavailable form of vitamin K2 that plays a critical role in arterial health through its ability to support proper calcium metabolism in blood vessels and arteries. Vitamin K2 is also important for the formation of strong, healthy bones. MenaQ7® is a registered trademark of NattoPharma ASA, Norway. Patents granted and pending. Menaquinone-7 is produced via a fermentation process using chickpeas and non-GMO corn as substrates. This product is not derived from soy.

Customer reviews

3.0
verified purchase
Messy bottle

Although I believe this to be a good quality product, the dispensing method is disappointing. It leaks, and I must constantly wipe the bottle clean with a paper towel. I wonder how much product goes to waste... Also, if 5 drops is what you are after, you must stop pouring at 4. The 5th drop will inevitably drip as you return the bottle to its upright position.

9/5/2024
5.0
verified purchase
Great Combo of Vitamin D3 & MK-7

Protocol for Life Balance Liquid D3 & MK-7 is a fantastic supplement that combines the benefits of vitamin D3 with MK-7 for better calcium absorption and bone health. The liquid form is easy to take and absorbs quickly. A must-have for supporting bone strength and overall wellness!

3/11/2025
5.0
verified purchase
High quality and great tasting D3 & MK-7

I liked that the flavor has a slight peppermint taste. You only need 5-10 drops daily. But that shouldn't be a problem, as this product tastes quite good. MK-7 is a high quality source of K2. I was looking for a product exactly like this, and would definitely purchase it again. I like that the ingredients are high quality, and the product was fresh. I would recommend this to anyone looking to increase heir D3 and K2 consumption.

11/25/2024
5.0
verified purchase
great

protocol for life spellance of liquid D3 and mk7 is very potent I noticed a difference within three or four days since taking this my children never get sick their immune systems are strong and healthy it is easy for them to take just a few drops under the tongue Pleasant taste absorbs very good under the tongue as O supplements do the six foot evidence after a few days of taking these it was delivered well packaged safely packaged in great quality and the 30 mil size last two children and myself several months I honestly believe that every family with young children should have this on hand even if only to strengthen immune systems

5/16/2026
5.0
verified purchase
Wonderful!

Finally, vitamin D and K in liquid form! Makes it easier to catch up on missing vitamins. It has a mild mint taste which makes it pleasant to take without having to mix it into something else. Keep up the great work, iHerb!

12/7/2025
5.0
verified purchase

Working formulas, and the light mint taste make this easy for intake, both for me and my child (6 yo).

10/31/2025
5.0
verified purchase
BEST

i tried different forms of vit d3 and k2, and my d3 was always too low. after taking full bottle 5-7000 a day, my d3 was at the TOP level. i had maximum energy! impressed!!!

10/31/2025
5.0
verified purchase
Great

Great quality ingredients size dosage packaging effective bone taste recommended

10/30/2025
5.0
verified purchase
D3/K2 for mood

I add a couple of drops of this to my coffee to top up my D levels. A little bottle goes a long way.

10/5/2025
5.0
verified purchase

Great quality and clean ingredients for boosting immunity. The dosage is of great help in fixing the calcium in bones, .

9/23/2025