Best Selenium Calcium Supplements of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Selenium calcium supplements are a type of dietary supplement designed to provide the body with essential nutrients for maintaining strong and healthy bones. These supplements are formulated with a combination of calcium and selenium, two vital minerals that play a crucial role in the body's overall health and well-being. Selenium is an important antioxidant that helps protect the body from damage caused by free radicals, while calcium is essential for healthy bones and teeth. These supplements are recommended for individuals who may have a deficiency in either mineral or those who wish to maintain optimal bone health.

At a Glance: Our Top Picks

WeightWorld Calcium Magnesium Zinc with Vitamin D Cover #TOP 1
WeightWorld Calcium Magnesium Zinc with Vitamin D
ftb score rating icon 9.8
High Strength Calcium Magnesium Zinc Supplement Cover #TOP 2
High Strength Calcium Magnesium Zinc Supplement
ftb score rating icon 9.7
Calcium Magnesium Zinc and Vitamin D Supplement Cover #TOP 3
Calcium Magnesium Zinc and Vitamin D Supplement
ftb score rating icon 9.5

Top 4 Selenium Calcium Supplements

WeightWorld Calcium Magnesium Zinc with Vitamin D

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WeightWorld Calcium Magnesium Zinc with Vitamin D Cover
WeightWorld Calcium, Magnesium, Zinc and Vitamin D Supplement | 1+ Year Supply | 400 Vegan Tablets | Calcium Tablets with Vitamin K2, Vitamin D, Copper & Selenium | Magnesium Stearate-Free

The WeightWorld Calcium Supplement provides a powerful combination of calcium, magnesium, zinc, and vitamin D3, all enriched with vitamin K2. This unique formulation supports bone strength and density, helping you maintain healthy bones and teeth. With a generous supply of 400 tablets, you can easily meet your daily nutritional requirements without the hassle of multiple supplements. Additionally, this vegan-friendly product is designed for better absorption, ensuring you gain the most benefit from each serving.

What We Like
High-strength vegan formula
Over one year supply
Supports bone and muscle function
Better absorption of nutrients
Premium quality, laboratory tested

High Strength Calcium Magnesium Zinc Supplement

B07PRRL737
High Strength Calcium Magnesium Zinc Supplement Cover
Nutravita Calcium Magnesium & Zinc with Vitamin D D3 Copper Selenium Boron and Manganese - 365 Tablets

The Nutravita Calcium Supplement offers a powerful daily dose of essential minerals. Each serving contains 800mg of Calcium, 360mg of Magnesium, 5mg of Zinc, and 1000iu of Vitamin D3, which are vital for maintaining healthy bones, teeth, and muscle function. With added Copper, Manganese, Selenium, and Boron, this supplement supports overall wellness. The tablets are designed for easy consumption, and you can even crush them if needed. Additionally, all ingredients undergo rigorous third-party testing, ensuring you receive a quality product.

What We Like
High strength formula
Supports bone and muscle health
Easy to consume
Third-party lab tested

Calcium Magnesium Zinc and Vitamin D Supplement

Calcium Magnesium Zinc and Vitamin D Supplement Cover
Calcium Magnesium Zinc and Vitamin D Plus Vitamin K2 MK-7 Supplement - 180 Vegan Tablets - High Strength Calcium Tablets Complex with Vitamin K2 Copper Manganese Selenium & Boron - UK Made

The Supplement Tree Calcium Complex offers a powerful blend of essential nutrients, designed to support your bone health and overall well-being. Each serving of two vegan tablets provides 1000mg of Calcium, 400mg of Magnesium, and 400IU of Vitamin D3, ensuring you receive vital support for your bones and muscles. Additionally, Zinc is included to boost your immune system and promote healthy skin, hair, and nails. With 180 tablets in each bottle, you’ll enjoy a generous three-month supply, keeping you on track with your health goals.

What We Like
High strength Calcium complex
Supports bone and muscle health
Generous three-month supply
Vegan and non-GMO
Made in the UK

Wellgard Vegan Calcium Magnesium Zinc Tablets

Wellgard Vegan Calcium Magnesium Zinc Tablets Cover
Wellgard Vegan Calcium Magnesium Zinc and Vitamin D Capsules - Calcium Supplement, Calcium Tablets with Phosphorus, Manganese, Selenium, Copper, Made in UK

Wellgard Calcium Magnesium Tablets are expertly formulated to support your daily intake of essential nutrients. With a two-a-day dose, you receive vital calcium and magnesium, which are important for your overall wellbeing. The tablets also include Vitamin D from mushroom origin, phosphorus for maintaining healthy bones and teeth, and a variety of minerals that contribute to energy metabolism. This vegan-friendly supplement is a perfect choice for those following a plant-based diet, ensuring you get the nutrients typically found in dairy products.

What We Like
Vegan-friendly formulation
Boosts bone and teeth health
Contains essential minerals
Free from artificial additives
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the supplement selenium good for?

Selenium plays an important role in the health of your immune system. This antioxidant helps lower oxidative stress in your body, which reduces inflammation and enhances immunity. Studies have demonstrated that increased blood levels of selenium are associated with enhanced immune response.

2. Does selenium help your bones?

Several studies have confirmed that blood levels of selenium are related to bone health. These studies show that insufficient selenium levels equal increased bone loss and low bone mineral density (BMD). On the other hand, healthy selenium levels equal decreased bone loss and higher BMD!

3. What are the side effects of taking selenium?

Side Effects. Diarrhea.fingernail weakening.garlic odor of breath and sweat.hair loss.itching of skin.nausea and vomiting.unusual tiredness and weakness.

Editor's Notes

During our selenium calcium supplement research, we found 15 selenium calcium supplement products and shortlisted 4 quality products. We collected and analyzed 151,317 customer reviews through our big data system to write the selenium calcium supplements list. We found that most customers choose selenium calcium supplements with an average price of £12.92.

The selenium calcium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of selenium calcium supplements, including WeightWorld, Nutravita, Supplement Tree, Wellgard.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."