Helps support bone and muscle health*

Supports proper functioning of the immune and nervous systems*

USDA Organic and NON-GMO

Why Vitamin D3
Vitamin D3 (cholecalciferol) is the same form of vitamin D that the body produces when skin is exposed to ultraviolet (UV) sunlight.

Because we spend so much time indoors, particularly during the colder months, most of us do not receive enough Vitamin D. Plus, certain medications taken over a period of time can reduce Vitamin D absorption in the body. Vitamin D is necessary for overall well-being, so it is important to receive balanced amounts to help maintain good health.

Helps support bone and muscle health*

Supports proper functioning of the immune and nervous systems*

USDA Organic and NON-GMO

Vitamin D3 (cholecalciferol) is the same form of vitamin D that the body produces when skin is exposed to ultraviolet (UV) sunlight. Because we spend so much time indoors, particularly during the colder months, most of us do not receive enough Vitamin D.

Plus, certain medications taken over a period of time can reduce Vitamin D absorption in the body. Vitamin D is necessary for overall well-being, so it is important to receive balanced amounts to help maintain good health. A powerful 10,000 IU Vitamin D formula can help.

Specialty: Gluten-Free, Non-GMO, Nut-Free, Soy-Free, USDA Certified Organic, Wheat-Free.

Vitamin D3 (cholecalciferol) is the same form of vitamin D that the body produces when skin is exposed to ultraviolet (UV) sunlight.

Because we spend so much time indoors, particularly during the colder months, most of us do not receive enough Vitamin D. Plus, certain medications taken over a period of time can reduce Vitamin D absorption in the body. Vitamin D is necessary for overall well-being, so it is important to receive balanced amounts to help maintain good health. A powerful 10,000 IU Vitamin D formula can help.

Since 1960, Bronson has been providing families with the highest quality products and finest customer service available. This 60-year heritage speaks for itself. But with so many online vitamin stores, why should you purchase supplements from Bronson?

In short, our company is time prov180 Softgels Vitamin D3 (cholecalciferol) is the same form of vitamin D that the body produces when skin is exposed to ultraviolet (UV) sunlight.Because we spend so much time indoors, particularly during the colder months, most of us do not receive enough Vitamin D. Plus, certain medications taken over a period of time can reduce Vitamin D absorption in the body. Vitamin D is necessary for overall well-being, so it is important to receive balanced amounts to help maintain good health. A powerful 10,000 IU Vitamin D formula can help.Since 1960, Bronson has been providing families with the highest quality products and finest customer service available. This 60-year heritage speaks for itself. But with so many online vitamin stores, why should you purchase supplements from Bronson?In short, our company is time proven, offering the purest, high quality vitamins backed by science. Trust Bronson to provide the very best natural health products for you and your family. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.en, offering the purest, high quality vitamins backed by science. Trust Bronson to provide the very best natural health products for you and your family. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.

USDA Certified Organic Vitamin D: Only products with USDA Certified Organic logo are truly organic!

High Quality Laboratory Tested: This Vitamin D3 contains the same Biological form of vitamin D produced by your body. GLUTEN FREE, SOY FREE, WHEAT FREE and NUT FREE.

Laboratory Tested Non-GMO: This product has been tested for GMO and it is GMO-FREE.


Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.

Sustained Release Calcium Tablets: Bronson Calcium Sustained Release provides 1200 MG of Calcium per serving plus Vitamin D3 and Magnesium. Our Sustained Release formula slowly releases over time to provide a steady balance of Calcium throughout the day.*


Superior Quality Formula: Laboratory tested GMO-Free, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York.


cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our very own cGMP Registered New York Facility that complies with the most current regulations, we promise to deliver top-quality supplements that are consistently verified for quality and safety.


Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.

• 5000 IU / 180 mcg
• Bone & Cardiovascular Support
• Vitamins D-3 & K-2
• Mena Q7 - Vitamin K2 as MK-7
• A Dietary Supplement
• Kosher
• Vitamins
• Family Owned Since 1968
• GMP Quality Assured

NOW® Mega D-3 & MK-7 combines vitamins D-3 and K-2, two nutrients extensively researched for their roles in the health of bones, teeth and the cardiovascular system. Vitamin D-3 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 K-2 that plays a critical role in arterial health through its ability to support proper calcium metabolism in blood vessels and arteries. Vitamin K-2 is also important for the formation of strong, healthy bones.