A bottle of Medi-C Plus Vitamin K2+A+D3 liquid supplement with a dropper cap, in vanilla flavor, with a total volume of 30 mL.

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W. Gifford-Jones, MD Vitamin K2+A+D3 (30 mL)

SKU: WGJ00564

Three essential vitamins for bone strength and immune function

What It Does

This liquid formula delivers three research-backed vitamins that work better together than apart for bone density and immune function. The MK-7 form of vitamin K2 stays active longer in your body compared to other vitamin K forms. Clinical research shows this combination significantly increases bone mineral density more than vitamin D alone.

Why It Works

BONE FORMATION: MK-7 vitamin K2 activates osteocalcin, the protein that binds calcium to bone matrix, while reducing bone breakdown markers.
IMMUNE FUNCTION: Vitamin D supports immune cell communication and reduces respiratory infection risk by up to 42% in research.
NIGHT VISION: Vitamin A forms rhodopsin in retinal cells, improving light adaptation and preventing night blindness.

What's Inside

Clean liquid formula with medium chain triglycerides and olive oil for fat-soluble vitamin absorption. Vanilla cream flavour masks any vitamin taste. No artificial preservatives or colours.

Why we carry it: Dr. Gifford-Jones based this formula on bone density studies showing vitamin K2, A, and D3 work synergistically.

Each Serving (0.25 mL) Contains:
Medicinal Ingredients:
Vitamin A (palmitate) . . . . .. . . . . . . . . . . . .. . . . . . . . . . . . . 151 mcg RAE (500 IU)
Vitamin D3 (cholecalciferol) . . . . . . . . . . . . . . . . . . . . . . . . . . .25 mcg (1000 IU)
Vitamin K2 (menaquinone-7) . . . . . . . . . . . . . . . . . . . . . . . . . 50 mcg

Non-medicinal Ingredients: Medium chain triglycerides, olive oil, flaxseed oil, tocopherols, vanilla cream flavour.

Recommended dose (children 4 years & up and adults): 1 serving (0.25 mL) daily or as directed by a health care practitioner.

Size: 30 mL

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What It Does

Why It Works

BONE FORMATION: MK-7 vitamin K2 activates osteocalcin, the protein that binds calcium to bone matrix, while reducing bone breakdown markers.
IMMUNE FUNCTION: Vitamin D supports immune cell communication and reduces respiratory infection risk by up to 42% in research.
NIGHT VISION: Vitamin A forms rhodopsin in retinal cells, improving light adaptation and preventing night blindness.

What's Inside

Clean liquid formula with medium chain triglycerides and olive oil for fat-soluble vitamin absorption. Vanilla cream flavour masks any vitamin taste. No artificial preservatives or colours.

Why we carry it: Dr. Gifford-Jones based this formula on bone density studies showing vitamin K2, A, and D3 work synergistically.

Non-medicinal Ingredients: Medium chain triglycerides, olive oil, flaxseed oil, tocopherols, vanilla cream flavour.

Recommended dose (children 4 years & up and adults): 1 serving (0.25 mL) daily or as directed by a health care practitioner.

Good for kids as it's a combinations. of vitamins.

In a winter time I'm giving my kids extra doses of those. It contains D3,K2 amd A ,works well. Easy to use.

High quality and good taste

High quality and good taste

It’s got all the stuff

Great because it’s got the k2 and A mixed in. Taste is good too. If you are a high-dose person, these don’t last very long. But the dropper and everything works well.