Best Selenium Calcium Supplements of 2025

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 5, 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Selenium calcium supplements are a popular choice for those looking to boost their overall health and wellness. These supplements contain a combination of selenium and calcium, two essential minerals that are known to support strong bones and teeth, as well as a healthy immune system. Selenium is also an important antioxidant that can help protect cells from damage caused by free radicals. These supplements are available in a variety of forms, including capsules, tablets, and powders, and are widely available at health food stores and online retailers.

At a Glance: Our Top Picks

Potent Garden Mega Mineral Supplement Cover #TOP 1
Potent Garden Mega Mineral Supplement
ftb score rating icon 9.9
SmartyPants Kids Daily Mineral Vitamins Cover #TOP 2
SmartyPants Kids Daily Mineral Vitamins
ftb score rating icon 9.8
Nutrition Strength Dog Minerals Supplement Cover #TOP 3
Nutrition Strength Dog Minerals Supplement
ftb score rating icon 9.6

Top 10 Selenium Calcium Supplements

#TOP 1

Potent Garden Mega Mineral Supplement

MegMin0817
1 Count (Pack of 1)
Potent Garden Mega Mineral Supplement Cover
Potent Garden Mega Mineral Supplement Complete Mineral Complex with Calcium Magnesium Zinc Potassium Boron Selenium Chromium & 72 Trace Minerals Iron Free Calcium Supplement -100 Pills

Potent Garden Mega Mineral Supplement is a full spectrum and high-quality multimineral supplement that helps support your body's functions, including keeping your bones, muscles, heart, and brain working properly. With chelated minerals, this supplement also improves total absorption, metabolism, energy, and vitality. It includes premium ingredients such as boron, calcium, magnesium, potassium, selenium, copper, manganese, and more, and is manufactured in the USA under strict quality control. Potent Garden offers a 100% money-back guarantee.

What We Like
Full spectrum and high-quality multimineral supplement
Improves total absorption, metabolism, energy, and vitality
Includes premium ingredients such as boron, calcium, magnesium, potassium, selenium, copper, manganese, and more
#TOP 2

SmartyPants Kids Daily Mineral Vitamins

KM60
Mixed Berry
SmartyPants Kids Daily Mineral Vitamins Cover
SmartyPants Kids Mineral Chews: Magnesium Citrate & Calcium Supplement with Vitamin D3, Vitamin C, Vitamin K2, Zinc & Selenium for Immune Support, 60 Count (30 Day Supply)

SmartyPants Kids Minerals is a chewable vitamin supplement that provides 8 essential vitamins and minerals for overall good health and immunity. It contains calcium for strong bones and teeth, magnesium for proper muscle function and healthy blood sugar levels, chromium for energy support, and selenium for overall good health maintenance. With added vitamins C, D, E, and K, this supplement is designed to support your child's overall health and wellbeing. The premium minerals and vitamins are in a form that your child's body prefers and can better absorb. SmartyPants Kids Minerals are non-GMO, free of synthetic colors, artificial flavors, and artificial sweeteners. The product is also free of common allergens such as milk, eggs, shellfish, soy, peanuts, wheat, fish, and tree nuts. No refrigeration is required, making it easy to take on-the-go.

What We Like
8 essential minerals and vitamins
Non-GMO and allergen-free
Easy to absorb form
#TOP 3

Nutrition Strength Dog Minerals Supplement

Nutrition Strength Dog Minerals Supplement Cover
Nutrition Strength Minerals for Dogs, Support Cells & Nerves, Fortify Bones & Muscles, Promote Overall Health with Calcium, Phosphorus, Magnesium, Potassium, Selenium, Iron, Zinc, 120 Chewable Tablets

Nutrition Strength Dog Minerals is a premium supplement designed to support your dog's overall health. These chewable tablets are packed with essential minerals like calcium and phosphorus, which are crucial for strong bones and teeth. They also contain zinc and manganese, which aid in cell function and nerve health. With added potassium, this product helps maintain a proper balance in your dog's body. Plus, they're made in the USA with high-quality ingredients, ensuring your pet receives safe and effective nutrition. You can easily give these tasty tablets with food or on their own.

What We Like
Supports bone and muscle health
Enhances cell and nerve function
Contains essential minerals
Made in the USA
4W-U7MW-N9MQ
1 Count (Pack of 1)
FREZZOR Calcium Plus Cover
FREZZOR Calcium Plus with UAF1000+, New Zealand Natural Raw Calcium Supplement for Bones, Teeth, Gut Health, & Cardiovascular Support, Phosphorus, Magnesium, Collagen, Selenium, 90 Capsules, 1 Bottle

FREZZOR Calcium Plus is a high-quality calcium supplement that supports bone health, teeth strength, gut health, and cardiovascular function. It is specifically designed for men and women over 40 years old to reduce the risk of bone loss. The sustainably wild-caught New Zealand fish bone in this supplement provides marine calcium, along with Vitamin D3 and Vitamin K2, which are essential for maintaining healthy bone density. Vitamin K2 ensures that calcium is transported directly into the bones, preventing calcification of arteries. The supplement also contains other important nutrients like Phosphorus, Magnesium, Collagen, Selenium, Boron, Copper, Iron, Zinc, and Vitamin D3 to support overall bone, joint, heart, muscle, and nerve health. Additionally, it includes a potent super antioxidant called UAF1000+ that promotes new bone growth. With its laboratory-tested quality and powerful formulation, FREZZOR Calcium Plus is the ideal calcium supplement for women concerned about their bone health.

What We Like
Reduces bone loss
Increases bone development
Contains essential nutrients for bone health
#TOP 5

Calcium Magnesium Zinc Supplement by Clean Nutraceuticals

Calcium Magnesium Zinc Supplement by Clean Nutraceuticals Cover
Calcium Magnesium Zinc Supplement with Potassium, Copper, Strontium, Silica, Vitamin D3 K2, Boron, Vitamin B1 B12 Red Clover Herb Alfalfa Basil Pills for Men and Women Clean Nutra Osteo Defend

Clean Nutraceuticals Osteo Defend is designed to enhance your health with a blend of essential nutrients. It includes magnesium and zinc, which help your body absorb calcium for better muscle and immune function. The addition of vitamins D3 and K2 promotes healthy calcium utilization, supporting your bones. With omega-3 fatty acids, this supplement also aids in reducing discomfort, making it easier for you to maintain an active lifestyle. The combination of herbal ingredients like red clover and nettle further supports hormone balance and overall well-being, ensuring you have the comprehensive support you need.

What We Like
Supports muscle and immune health
Promotes healthy bone function
Reduces discomfort and irritation
Includes beneficial herbal ingredients
#TOP 6

Stronger Bones Supplement by AZ BIOTECH

AZ BIOTECH
860011007753
Stronger Bones Supplement by AZ BIOTECH Cover
Stronger Bones Vitamins and Supplement Advanced Formula with Essential Nutrients, Including Vitamin D3, Calcium, Magnesium, Zinc, Copper, Manganese, Selenium, Boron, Vitamin K2 MK7, and L-Lysine

The Stronger Bones by AZ BIOTECH is designed to support your bone health effectively. It contains three forms of calcium, including calcium carbonate, which helps your body maintain strong bones. The addition of vitamin D3 enhances calcium absorption, ensuring you get the most benefit. Vitamin K2 is also included, playing a vital role in calcium absorption and overall bone health, which is often lacking in our diets. With 300 mg of magnesium, this supplement supports bone strength, while essential minerals like zinc and manganese further promote healthy bone formation.

What We Like
Supports strong bone health
Enhances calcium absorption
Includes essential vitamins and minerals
Convenient daily supplement
#TOP 7

PURE SYNERGY Vibrant Aging Bundle

PURE SYNERGY Vibrant Aging Bundle Cover
PURE SYNERGY Vibrant Aging Bundle | Bone and Joint Supplement with Calcium, Magnesium, and K2 | Eye Health Supplement with Astaxanthin | Cellular Health Supplement with Selenium | Non-GMO and Vegan

The PURE SYNERGY Aging Bundle offers a comprehensive approach to maintaining your health as you age. It combines essential nutrients for bone and joint strength, helping you stay active and mobile. The advanced vision support included in this bundle is designed to protect your eyesight, ensuring your eyes remain healthy and sharp. Additionally, this formula promotes cellular health, offering antioxidants that support liver function and detoxification. With a focus on organic ingredients, this bundle not only supports your overall longevity but also aligns with a clean, vegan lifestyle.

What We Like
Comprehensive bone and joint support
Advanced eye health protection
Promotes cellular health
Made with organic ingredients
#TOP 8

Maennyliy Calcium Citrate Gummies 1000 mg

Maennyliy
Maennyliy Calcium Citrate Gummies 1000 mg Cover
Calcium Citrate 1000 mg Supplement Gummies - Chelated Calcium Gummies Plus Vitamin D3, K2, B6, B12, Magnesium, Zinc, Boron, Selenium & Omega-3 - Support B0ne Muscle Immune for Adults 60 Count

Maennyliy Calcium Gummies provide a convenient way to support your bone and muscle health. Each gummy contains 1000 mg of calcium along with essential vitamins and minerals, ensuring superior absorption and gentle digestion. With added Vitamin D3 and K2, these gummies enhance calcium uptake and help maintain bone strength. The inclusion of magnesium aids in muscle relaxation, while B6 and B12 boost your energy and cognitive function. Plus, these gummies are sugar-free, flavored with natural monk fruit, making them a tasty and healthy addition to your daily routine.

What We Like
Superior absorption and bioavailability
Supports bone and muscle health
Natural flavor, sugar-free
Comprehensive daily support
#TOP 9

ALGAECAL- Bone Builder Pack for Bone Density

Calcium Supplement
Veggie Caps
ALGAECAL- Bone Builder Pack for Bone Density Cover
AlgaeCal - Bone Builder Pack for Bone Density Increase, Clinically Supported Plant Based Calcium Supplement & Strontium, Vitamins K2 (100mg), D3 (1600 IU), Magnesium & 16 nutrients for Bone Health

The ALGAECAL- Bone Builder Pack for Bone Density is a natural calcium supplement that supports bone health. It contains plant based calcium sourced from red algae that contains 16 bone supporting nutrients, including magnesium, boron, copper, manganese, silicon, zinc, and more. It also has Vitamin D & K2 which supports fracture healing. The Strontium Boost slows down the cells that eat-away at old bone and speeds-up the cells that build healthy new bone. It is added with Vitamin K2, C, and D3, plus extra boron and magnesium, for the natural minerals to get to the bones. AlgaeCal Plus and Strontium Boost are guaranteed to increase bone mineral density on DEXA scans within 6 months.

What We Like
Plant based calcium sourced from red algae contains 16 bone supporting nutrients
Contains Vitamin D & K2 which supports fracture healing
Strontium Boost slows down cells that eat-away at old bone and speeds-up cells that build healthy new bone
#TOP 10

SmartyPants Mineral Chews with Vitamins

AM60
Natural
SmartyPants Mineral Chews with Vitamins Cover
SmartyPants Mineral Chews: Magnesium Citrate & Calcium Supplement with Vitamin D3, Vitamin C, Vitamin K2, Zinc & Selenium for Immune Support, 60 Count (30 Day Supply) (Pack of 2)

SmartyPants Mineral Chews offer a convenient way to support your nutritional needs. With a blend of 12 essential nutrients, these tasty gummies help fill the gaps in your diet, making it easier for you to maintain a busy lifestyle. They feature high-quality, bioavailable forms of minerals like magnesium citrate and zinc citrate, which are easier for your body to absorb. Plus, these supplements are rigorously tested for purity, ensuring that you’re choosing a reliable product. Enjoy the delicious mixed berry flavor while getting the vitamins and minerals your body craves!

What We Like
High-quality, bioavailable nutrients
Delicious mixed berry flavor
Third-party tested for purity
Supports busy lifestyles
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 24 selenium calcium supplement products and shortlisted 10 quality products. We collected and analyzed 27,440 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 $28.15.

The selenium calcium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of selenium calcium supplements, including Potent Garden, SmartyPants, Nutrition Strength, FREZZOR, Clean Nutraceuticals. The seller of top 1 product has received honest feedback from 70 consumers with an average rating of 4.9.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.