High Quality Calcium
"Taking Just Ingredients Calcium Complex gives me peace of mind knowing it’s going to help me reach my health goals. I can count on it being a high quality, dairy free, way of getting the calcium my body needs."
Free Shipping On US Orders $125+





4 Bioavailable Calcium Forms
Includes Vitamins D3 + K2
Magnesium & Prebiotics for Absorption
Added Collagen-Supporting Nutrients
Our formula includes four types of calcium, each selected for its gentle, bioavailable qualities—offering a more well-rounded approach to absorption and bone support than single-source calcium supplements.
Vitamins D3 and K2 help your body absorb calcium and guide it to bones, while helping support proper calcium distribution away from soft tissues like arteries.
Vitamin C supports the body’s collagen production, while L-Lysine plays a key role in forming collagen—an essential protein that makes up the structural matrix of bones, joints, skin, and internal organs. Boron helps support calcium metabolism, and Inulin promotes gut health, which can aid in calcium absorption. Together, these nutrients offer well-rounded support for bone strength, connective tissue health, immune function, and overall vitality.
Carefully selected ingredients for a better-choice calcium supplement. See why we included some of these key ingredients:
Vitamin C (from Organic Acerola)
Vegan Vitamin D3 (from VegD3®)
Aquamin® (from Red Algae)
Calcium Citrate
Calcium Bisglycinate
Dicalcium Malate
Magnesium (from Aquamin® Sea Minerals)
Vitamin K2 (K2Vital® Delta)
Boron (Bororganic Glycine Complex)
L-Lysine
Inulin (from Chicory Root)
Carefully selected ingredients for a better-choice calcium supplement. See why we included some of these key ingredients:
Overall rating: 4.9310346 / 5 from 116 reviews.
Calcium Complex is highly regarded by customers for its effectiveness as a calcium supplement and for making users feel great and cleaner with its ingredients.
Review topics: ["feel","quality","ingredients","works","stomach","results","supplement","calcium","complex","pills","difference","brand","dairy","test","choice","boost","joints","vitamins"].
"Taking Just Ingredients Calcium Complex gives me peace of mind knowing it’s going to help me reach my health goals. I can count on it being a high quality, dairy free, way of getting the calcium my body needs."
"My son had a growth plate issue that required two surgeries and having to be on crutches for months waiting for bone to heal and show regrowth. I started him on this because it was the best combination of vitamins and minerals for calcium I could find. At his 6 week follow up, it is showing good bone regrowth so we will continue on this for sure. He hasn’t experienced any side effects or issues with taking 2/day."
"When my Dr. recommended Calcium, I did lots of research on different brands and I love that this one is 3rd party tested and includes K2 and D3. I'm excited for this product!"
"I don't eat a lot of dairy products so I'm so happy I found this amazing product to supplement calcium intake. I also love that it is in capsule form since I have a hard time swallowing large pills. Great Prouduct!"
"I have thyroid cancer and my calcium will bottom out so I take the calcium from Just ingredients and it seems to help my body better than any other calcium"
"I started taking this while breastfeeding to protect myself from osteoporosis later in life. I love how well all these products are tested including the calcium complex test."
"Pills are so large and they are white like other supplements so hard to tell them apart. I just started taking it so not sure of the results. I do know that my digestion seems to be off since taking them."
"Great suppliment to add to your daily routine."
"My hubby suffers leg cramps and this has helped him"
"Great ingredients. Still fairly early for noticeable results but I know I need it."