AgeImmune

AgeImmune Brilliant D3 Complex - 60 Capsules - 5000 IU Vitamin D3 K2 Magnesium Glycinate Supplement - Doctor

4.8(75)

1285+ bought in the past month

$19.99

About this item

  • Smarter Synergy for Everyday Wellness - Harness the combined power of Vitamin D3, K2, and Magnesium Glycinate. Our 3-in-1 supplement supports immune health, bone strength, and optimal nutrient absorption.*
  • Doctor Formulated for Real Results - Crafted by a functional medicine physician, this k2 d3 magnesium vitamin supplement reflects clinical insight using only clean, purposeful ingredients your body can use.* Produced in small batches.
  • Support Where It Matters Most - The Vitamin K2 in our supplement helps ensure calcium is properly utilized when used alongside D3 while magnesium is essential in activating it in the body.*
  • Gentle, Bioavailable, and Easy on You - Our D3 and K2 vitamin supplement is made with magnesium glycinate for better absorption and a more gentle experience, perfect for daily support without digestive discomfort.*
  • No Junk, Just the Good Stuff - Our vitamin d3 plus k2 supplement is free from magnesium stearate, silicon dioxide, and other unnecessary additives because what’s not in your supplement matters just as much as what is.*
$19.99

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Product details

BrandAgeImmune
Item FormCapsule
Primary Supplement TypeVitamin D, Vitamin K, magnesium
Diet TypeKeto
FlavorUnflavored

Technical specifications

product_dimensions2 x 2 x 4 inches; 3 ounces
date_first_availableApril 23, 2025
manufacturerAge Immune LLC
best_sellers_rank#77,395 in Health & Household ( See Top 100 in Health & Household ) #710 in Vitamin D Supplements

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Customer reviews

4.875 ratings

Customers say

Customers find this vitamin supplement to be of superb quality and appreciate its perfect combination of D3 and K2 for better absorption.

★★★★★

Good product

Edra ChattinDecember 26, 2025

The quality is great, the capsules are easy to swallow and the price is great. I have noticed a boost in energy and it is easier to wake up. I have taken it without any discomfort or side effects. Read more

★★★★★

Noticable energy improvement

Marina MikholOctober 18, 2025

I’ve been taking this D3 + K2 + Magnesium supplement for a few weeks, and my energy levels have noticeably improved. I love that it combines D3 and K2 for better absorption and adds magnesium for extra support — no fillers, no aftertaste, and easy on the stomach. Highly recommend for anyone looking to boost their vitamin D naturally and effectively! Read more

★★★★★

Improved Vitamin D levels, best quality supplement

Yevgeniy P.September 25, 2025

I choose to pay more for quality supplements that work. I believe you get what you pay for. This vitamin D3 comes for a reputable brand and has not magnesium stearate in it, it is very difficult to come across this quality. It has 5000 IU and K2 as well as magnesium. My vitamin D was low but after 3 months on this supplement my doctor was very pleased with the results. Read more

★★★★☆

Good formula

Advisory GroupNovember 2, 2025

This supplement has a perfect combination of Vitamin D3, K2, and Magnesium Glycinate, and I can truly feel the difference in my energy and overall wellness. I love that it’s doctor-formulated and free from stearates and dioxides—super clean and high quality. It's a bit pricey, but worth trying. Read more

★★★★★

Happy to get my hands on another great supplement from Ageimmune

CustomerNovember 19, 2025

Vitamin D3 was always on my radar for immune support and more. Up until recently, I didn't know that it is very important to take Vitamin D3 with K2 and Magnesium. After doing some research, I found only a couple of companies that make this trio. When I saw Ageimmune's new formula, I had to have it since my D is low. It's been a few weeks I've taking it. Easy to swallow, no aftertaste or discomfort. Looking forward to see great results. Read more

★★★★★

Strong and reliable

Nedra LaravieDecember 3, 2025

This thoughtfully combined blend uses vitamin D3 to boost calcium absorption, vitamin K2 to direct that calcium into your bones, and magnesium to aid muscle, nerve, and energy function. It’s precisely what I was looking for. Read more

★★★★★

Great combo

FLOctober 12, 2025

I feel really good taking this vitamin D3. I’m not a fan of tablets or softgels, and this combo with magnesium comes really handy in capsules. Read more

★★★★★

What I was looking for

Ha SmeathersDecember 30, 2025

Excellent combination of substances - I notice a positive difference when taking them. At my age this is necessary Read more

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