Member's Mark Vitamin D3 Softgels, 125 mcg, 400 ct.
Shipping

Highlights
- One 400 count bottle of Vitamin D Supplement Softgels
- Designed to address immune, bone, and muscle health*
- Each softgel contains 125 mcg (equivalent to 5000 IU) of Vitamin D3
Nature Made Vitamin B12 1000 mcg Softgels, 400 ct. $25.98 $0.06/ea

Nature Made Vitamin B12 1000 mcg Softgels, 400 ct.
Members also considered
Nature Made Vitamin D 1000 IU Softgels, 650 ct. $16.98 $0.03/ea
Sponsored$1698current price $16.98$0.03/eaNature Made Vitamin D 1000 IU Softgels, 650 ct.
5894.8625 out of 5 Stars. 589 reviews4.8625 out of 5 starsAvailable for ShippingShippingMember's Mark Vitamin D3, 50 mcg, 400 ct. $6.98 $0.02/ea
$698current price $6.98$0.02/eaMember's Mark Vitamin D3, 50 mcg, 400 ct.
24124.8085 out of 5 Stars. 2412 reviews4.8085 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingMember's Mark Vitamin C with Zinc Capsules, 400 ct. $16.98 $0.04/ea
$1698current price $16.98$0.04/eaMember's Mark Vitamin C with Zinc Capsules, 400 ct.
1494.6846 out of 5 Stars. 149 reviews4.6846 out of 5 starsAvailable for ShippingShippingNature Made Super B Complex Tablet, 460 ct. $18.78 $0.04/ea
Sponsored$1878current price $18.78$0.04/eaNature Made Super B Complex Tablet, 460 ct.
2724.7721 out of 5 Stars. 272 reviews4.7721 out of 5 starsAvailable for ShippingShippingMember's Mark Vitamin C Plus Citrus Bioflavonoids & Rose Hips Tablets, 1000mg, 500 ct. $9.98 $0.02/ea
$998current price $9.98$0.02/eaMember's Mark Vitamin C Plus Citrus Bioflavonoids & Rose Hips Tablets, 1000mg, 500 ct.
11904.7891 out of 5 Stars. 1190 reviews4.7891 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingMember's Mark Advanced Women's 50+ Multivitamin Tablets, 275 ct. $13.34 $0.05/ea
$1334current price $13.34$0.05/eaMember's Mark Advanced Women's 50+ Multivitamin Tablets, 275 ct.
8364.5323 out of 5 Stars. 836 reviews4.5323 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShipping
About this item
Product details
Member’s Mark™ Vitamin D3 Softgel 125 mcg (5000 IU) Dietary Supplement is an essential nutrient that helps to support a healthy immune system and promote calcium absorption.* Vitamin D works together with Calcium to help support healthy bones and teeth.*
Although the body naturally produces Vitamin D when exposed to sunlight, many of us do not get enough exposure to fully experience its benefits. Taking this high-potency Member’s Mark™ Vitamin D3 125 mcg (5000 IU) softgel is a convenient way to help increase your daily Vitamin D intake. Adults should take one softgel daily preferably with a meal as a dietary supplement.
Designed with You in Mind
Our formula is free from artificial flavors, synthetic dyes, sugar, soy, gluten, and milk or milk derivatives. It is bottled in the United States and contains 400 softgels to provide you with a little over 13 months of supply.
This product is USP verified, which means it meets the official standards for dietary supplements set by United States Pharmacopeia (USP). USP has tested and verified ingredients, potency, and manufacturing process to ensure you receive a high-quality supplement.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Specifications
- Use Instructions: Suggested Use: For adults, take one (1) softgel daily, preferably with a meal as a dietary supplement. As a reminder, discuss the supplements and medications you take with your health care providers
- Purchase Includes: 400 softgels
- Shelf Life: N/A
- FSA/HSA Eligible: No
- Allergen Warnings: Keep out of the reach of children. This high dose product is intended for those deficient in Vitamin D as determined and recommended by their physicians. Do not take if you are pregnant or breastfeeding or have kidney disease, hypercalcemia, cancer, sarcoidosis or other granulomatous disorders, unless directed by your physician. Discontinue use and consult your doctor if any adverse reactions occur
- Ingredients: Safflower Oil, Gelatin, Glycerin, Purified Water USP, Cholecalciferol
Member ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 279 reviews
Verified Purchase
Great Value!
We have used the Member's Mark Vitamins for years. Just as good as the well known higher priced brand.
Verified Purchase
Vit D does a body good!
Low Vit D is apparently something that happens to us 50+ folks. My doctor prescribed 50,000 units every other day at one point, later once a week. After that last round of prescription strength, I discovered these and started taking them daily. For the last three years my Vit D levels have remained within the correct perimeters. I know they will help prevent bone density issues down the road and help keep my immune system strong. As long as Sam Club keeps selling them, I will continue to purchase at this strength.
Verified Purchase
Collect the whole set!
Just going to leave this here and admit that I am a collector. If you are too, don’t miss out on Members Mark’s Latest series of collectible little pills. Granted, I’m only up to D, but I hope to have the whole series by the end of the year. These are something no collector should be without. Looking forward to seeing you all at Vita-Con 2025!
Items you may like
Airborne Vitamin C Immune Support Gummies, 750 mg, 75 ct. $12.98 Was $16.98 $0.17/ea
Instant Savings
SponsoredNow$1298current price Now $12.98, Was $16.98$16.98$0.17/ea$4 offEnds Sep 20Airborne Vitamin C Immune Support Gummies, 750 mg, 75 ct.
13694.672 out of 5 Stars. 1369 reviews4.672 out of 5 starsAvailable for Pickup or DeliveryPickupDeliveryEmergen-C Vitamin C 1000mg Powder with Antioxidants Fizzy Drink Mix, 90 ct.
Instant Savings
Members-only price$4 offEnds Sep 20Emergen-C Vitamin C 1000mg Powder with Antioxidants Fizzy Drink Mix, 90 ct.
18384.8264 out of 5 Stars. 1838 reviews4.8264 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingMember's Mark Children's Multivitamin Gummies, Assorted Fruit Flavors, 300 ct. $10.78 $0.04/ea
$1078current price $10.78$0.04/eaMember's Mark Children's Multivitamin Gummies, Assorted Fruit Flavors, 300 ct.
3804.6737 out of 5 Stars. 380 reviews4.6737 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingBeekeepers Naturals Propolis Immune Spray with Vitamin C $12.98 Was $15.98
Instant Savings
SponsoredNow$1298current price Now $12.98, Was $15.98$15.98$3 offEnds Sep 20Beekeepers Naturals Propolis Immune Spray with Vitamin C
53934.855 out of 5 Stars. 5393 reviews4.855 out of 5 starsAvailable for ShippingShippingMember's Mark Elderberry Immune Health Gummies, 150 ct. $14.98 $0.10/ea
$1498current price $14.98$0.10/eaMember's Mark Elderberry Immune Health Gummies, 150 ct.
5784.4844 out of 5 Stars. 578 reviews4.4844 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingMember's Mark Purified Water 16.9 fl. oz., 40 pk. $4.28 $0.01/foz
$428current price $4.28$0.01/fozMember's Mark Purified Water 16.9 fl. oz., 40 pk.
624084.8201 out of 5 Stars. 62408 reviews4.8201 out of 5 starsSNAP EBT eligible, pickup or delivery onlyAvailable for Pickup or DeliveryPickupDeliveryMember's Mark Ultra Dinner Paper Plates, 10", 204 ct. $18.98 $0.09/ea
$1898current price $18.98$0.09/eaMember's Mark Ultra Dinner Paper Plates, 10", 204 ct.
422374.8565 out of 5 Stars. 42237 reviews4.8565 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingBananas, 3 lbs. $1.47 $0.49/lb
$147current price $1.47$0.49/lbBananas, 3 lbs.
524654.606 out of 5 Stars. 52465 reviews4.606 out of 5 starsSNAP EBT eligible, pickup or delivery onlyAvailable for Pickup or DeliveryPickupDeliveryStrawberries, 2 lbs. $6.97 $3.48/lb
$697current price $6.97$3.48/lbStrawberries, 2 lbs.
395614.4161 out of 5 Stars. 39561 reviews4.4161 out of 5 starsSNAP EBT eligible, pickup or delivery onlyAvailable for Pickup or DeliveryPickupDeliveryMember's Mark Seasoned Rotisserie Chicken $4.98
$498current price $4.98Member's Mark Seasoned Rotisserie Chicken
736584.6648 out of 5 Stars. 73658 reviews4.6648 out of 5 starsAvailable for Pickup or DeliveryPickupDeliveryOLLY Restful Sleep Gummies, Blackberry, 110 ct. $17.98 Was $19.88 $0.16/ea
Now$1798current price Now $17.98, Was $19.88$19.88$0.16/ea$1.9 offOLLY Restful Sleep Gummies, Blackberry, 110 ct.
20924.3284 out of 5 Stars. 2092 reviews4.3284 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingBreathe Right Extra Strength Nasal Strips, Tan, 72 ct. $19.98 $0.28/ea
$1998current price $19.98$0.28/eaBreathe Right Extra Strength Nasal Strips, Tan, 72 ct.
1384.7101 out of 5 Stars. 138 reviews4.7101 out of 5 starsAvailable for ShippingShippingMember's Mark Nicotine Coated Gum, Choose your flavor, 300 ct. $62.98
$6298current price $62.98Member's Mark Nicotine Coated Gum, Choose your flavor, 300 ct.
4284.7009 out of 5 Stars. 428 reviews4.7009 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingGNC Mega Men Energy and Metabolism Multivitamin Caplets, 180 ct.
Members-only priceGNC Mega Men Energy and Metabolism Multivitamin Caplets, 180 ct.
7694.6645 out of 5 Stars. 769 reviews4.6645 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShippingVitafusion Men's Multivitamin Gummies, 220 ct. $13.38 $0.06/ea
$1338current price $13.38$0.06/eaVitafusion Men's Multivitamin Gummies, 220 ct.
14704.7136 out of 5 Stars. 1470 reviews4.7136 out of 5 starsAvailable for Pickup, Delivery or ShippingPickupDeliveryShipping