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D3 Maximus - Last Chance

$23.09
$32.99
$32.99
$32.99 - $32.99
$32.99
$23.09
$23.09 - $23.09
$23.09
  • On Clearance Sale - 30% OFF, limited stock (5/31/25 expiration)
  • Supports hormone balance, immune response, healthy mood, bone health, and sleep
  • Contains vitamins K1 & K2 for optimal bone health
  • Oil-suspended for optimal absorption, 5,000 IUs per softgel
  • 60 servings (2-month supply)
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“I am a repeat user of the D3 Maximus as it is easily absorbed by my body and helps me maintain high levels of D3, which are essential to manage my hypothyroidism”
– JENNIFER T., USA – VERIFIED BUYER
What It Does

How Vitamins D3, K1, and K2 can help hormones

  • Improve symptoms of estrogen dominance
  • Improve breast health
  • Lower Hashimoto’s antibodies
  • Balance blood sugar levels
  • Improve mood

How Vitamins D3 and K2 may support overall health

  • Build strong bones
  • Promote healthy inflammatory response
  • Provide antidepressant qualities
  • Support healthy autoimmune response
  • Help gut bacteria to produce vitamin B5
  • Help with hair loss
  • Reverse and prevent anemia
  • Improve sleep
Did You Know?
Pain or tenderness in your sternum or shins could be due to low vitamin D levels.

Low vitamin D self-checklist. How many of these do you check off?

If you checked more than 3 of the below, there is a chance you are vitamin D deficient.
  • I rarely go out in the sun
  • I put on sunscreen before I leave the house
  • My clothes cover most of my body
  • I live above 35 degrees latitude in the Northern or Southern Hemisphere (in other words north of Atlanta and LA or south of Sydney-Australia, Santiago-Chile or Buenos Aires-Argentina)
  • I do not take a vitamin D supplement
  • I do not eat wild, oily fish (salmon, mackerel, herring, sardines) two or three times a week
  • I do not eat a lot of mushrooms
  • I’m dark-skinned
  • I’m older than 60
  • I’m younger than 20
  • I’m overweight and carry significant fat
  • When I press firmly on my sternum (breastbone around your heart), it hurts
  • When I press firmly on my shins, it hurts
  • I feel less energy and muscle strength than I should
  • I’m depressed
  • I have an autoimmune disorder (like Hashimoto’s, Graves’, Celiac, etc)

    • Source: Dr. Michael Holick “The Vitamin D Solution

This Product Works Best With

Wise Women's Balance Helps to relieve normal menopausal discomfort $69.99
B Maximus Supports liver detoxification, estrogen balance, and energy $33.99
Magnesium Replenish Highly bioavailable form of magnesium, fastest to replenish low levels $42.99
What's Inside
Vitamin D3 Equivalent in Food
1 Wellena Capsule (5,000 IUs)
=
3.7 tablespoons Cod Liver Oil
or
26.3 ounces of Sockeye salmon
Source: https://fdc.nal.usda.gov/
How to use
1-2 Capsules per day

Recommended use: The recommended dose depends on your current level of Vitamin D3 which can be easily tested by your medical provider.

One capsule contains 5,000 IUs. For people with vitamin D3 levels lower than 60 ng/mL, we recommend taking 5,000 to 10,000 IUs per day (that’s 1 to 2 capsule) for 3 months or until replenishing to 60 ng/mL. Maintenance dose depends on daily sun exposure and season; 5,000 IUs 3 to 4 times per week may be sufficient.

Can be taken before or after meals.

Our Ingredients

Vitamin D3 (5,000 IU)(as Cholecalciferol), Vitamin K1 (as Phytonadine) and K2 as Menaquinone-7).

Other Ingredients: MCT Oil (Medium Chain Triglycerides), Gelatin, Glycerin, Purified Water.

Quality Check

A quality Vitamin D3 supplement should:
  • be suspended in oil/fat for optimal absorption
  • be in D3 form (cholecalciferol), not D2 (which is synthetic)
  • be manufactured in a GMP facility and be 3rd-party tested to confirm potency

"Even the most conservative doctors are now recommending D3 supplementation - that's telling.

Unless you can get full sun exposure year-long, supplementing with D3 will help your hormones, mood, hair, and sleep. As a fat-soluble vitamin, be sure to get your D3 suspended in oil form for best results."

Magdalena Wszelaki, Founder of Wellena

Reviews

Customer Reviews
4.9 Based on 341 Reviews
5 ★
95% 
324
4 ★
4% 
12
3 ★
1% 
3
2 ★
0% 
0
1 ★
0% 
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Customer Photos
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D3 Maximus - 1 bottle - Customer Photo From Karen Osterdayi
d3 maximus liquid - Customer Photo From Martha Antonia Cedenoi
d3 maximus liquid - 1 bottle - Customer Photo From Natasha Beltrani
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A
03/29/2025
Anonymous
United States

Best quality Vitamin D

I trust Wellena products. This vitamin D has Vitamin K, to support thyroid along with the D, and MCT oil to aid absorption. I feel like I’m getting the best support!

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LB
02/26/2025
Lisa B.
United States

Sunshine in a bottle

I notice when I’m out of D3 I feel like I’m in a slump in the winter. Once I start taking it again I am more focused and not foggy brained.

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A
02/24/2025
Anonymous
United States

Vitamin d caps

I took this product in the past and appreciated the easy to swallow capsules. Felt like a high quality product. I haven’t yet started this bottle as I’m finishing a liquid version I bought from another company. The capsules are more convenient for me!

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TH
02/19/2025
Terri H.
United States

Giving it a try!

I’ve used the Magnesium Replenish for a long time now (and love it), so when my Dr suggested I take more vitamin D, this was my first choice! So far, so good!

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A
02/18/2025
Anonymous
United States

Vitamin D3 Review

This vitamin D has worked great for me!!

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Frequently Asked Questions

The recommended dose depends on your current level of Vitamin D3 which can be easily tested by your medical provider. One capsule contains 5,000 IUs. For people with vitamin D3 levels lower than 60 ng/mL, we recommend taking 5,000 to 10,000 IUs per day (that’s 1 to 2 capsules) for 3 months or until replenishing to 60 ng/mL. Maintenance dose depends on daily sun exposure and season; 5,000 IUs 3 to 4 times per week may be sufficient.
D3 Maximus is best taken in the morning since D3 can inhibit melatonin production. It can be taken with or without food.
This contains 5000 IUs of Vitamin D.
The standard lab range of vitamin D is between 30-100 ng/mL. The optimal healthy zone used by functional medicine is between 55-80 ng/mL.
Yes. As a fat-soluble vitamin, vitamin D is not as easily excreted from the body as water-soluble vitamins (like vitamin B and vitamin C). It’s possible to end up with toxicity, so do not go over the recommended range for supplementation. Speak with your health practitioner if you have any questions or concerns about your vitamin D levels.
No, D3 Maximus is neither vegan or vegetarian.
https://www.ncbi.nlm.nih.gov/pubmed/?term=26683908 http://www.greenmedinfo.com/article/there-was-inverse-correlation-between-25oh-vitamin-d-and-c-reactive-protein https://www.sciencedirect.com/science/article/pii/S0960076010000634 https://www.sciencedaily.com/releases/2009/04/090408164415.htm https://www.ncbi.nlm.nih.gov/pubmed/7015957 https://academic.oup.com/ajcn/article/80/6/1689S/4690513#F3 https://www.ncbi.nlm.nih.gov/pubmed/22981997?dopt=Abstract https://www.ncbi.nlm.nih.gov/pubmed/16085158 http://pediatrics.aappublications.org/content/118/5/2226 https://academic.oup.com/jcem/article/96/7/1911/2833671 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3166406/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3866235/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4288595/ https://www.ncbi.nlm.nih.gov/pubmed/23558409 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4712400/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC425078/ https://academic.oup.com/ajcn/article/79/5/820/4690192 https://link.springer.com/article/10.1007%2Fs00125-005-1802-7 http://care.diabetesjournals.org/content/26/12/3237.long https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4133032/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3993051/ https://www.ncbi.nlm.nih.gov/pubmed/21751884/ http://www.nuclmed.gr/magazine/eng/jan14/9.pdf https://onlinelibrary.wiley.com/doi/abs/10.1111/jocd.12224 https://www.ncbi.nlm.nih.gov/pubmed/20138991 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5007917/ http://press.endocrine.org/doi/10.1210/jc.2011-0385?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%3dpubmed https://www.ncbi.nlm.nih.gov/pubmed/18290718/ https://ndb.nal.usda.gov/ndb/nutrients/index https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5613455/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3648717/ https://www.ncbi.nlm.nih.gov/pubmed/22552031 https://www.ncbi.nlm.nih.gov/pubmed/18492750 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2909045/ https://www.vitamindcouncil.org/i-tested-my-vitamin-d-level-what-do-my-results-mean/
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FAQs

Frequently Asked Questions

The recommended dose depends on your current level of Vitamin D3 which can be easily tested by your medical provider. One capsule contains 5,000 IUs. For people with vitamin D3 levels lower than 60 ng/mL, we recommend taking 5,000 to 10,000 IUs per day (that’s 1 to 2 capsules) for 3 months or until replenishing to 60 ng/mL. Maintenance dose depends on daily sun exposure and season; 5,000 IUs 3 to 4 times per week may be sufficient.
D3 Maximus is best taken in the morning since D3 can inhibit melatonin production. It can be taken with or without food.
This contains 5000 IUs of Vitamin D.
The standard lab range of vitamin D is between 30-100 ng/mL. The optimal healthy zone used by functional medicine is between 55-80 ng/mL.
Yes. As a fat-soluble vitamin, vitamin D is not as easily excreted from the body as water-soluble vitamins (like vitamin B and vitamin C). It’s possible to end up with toxicity, so do not go over the recommended range for supplementation. Speak with your health practitioner if you have any questions or concerns about your vitamin D levels.
No, D3 Maximus is neither vegan or vegetarian.
How We Make Things

How we make things to be delivered directly to you

Science. Research. Facts.

All our products are rooted in science. No BS, just clean and honest ingredients that work.

We don’t greenwash. Ever.

No greenwashing means that we don't use misleading marketing to make our products seem more green or eco-friendly. Our products really are as natural as it gets.

If it’s not squeaky clean, it’s out.

We work hard to bring you products that are safe and effective. The top offenders we never invite to the party: GMOs, hormone disruptors, gluten, soy, and dairy.

Rigorously tested

Our manufacturing facilities are GMP compliant, which means every product is carefully tested. Our products are proudly made in the US and Canada.

Time-honored traditions

Many of our products use botanicals inspired by ancient herbal traditions from around the world.

1+1 = 5

Our ingredients work synergistically, amplifying each other. We transform them into meaningful products that make a difference for your body and spirit.

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