Best Liquid Calcium Supplements in 2026

POTENT AND POWERFUL: Known as the "sunshine vitamin," Vitamin D helps maintain strong bones by helping you metabolize calcium and supports a healthy immune system. Our Vitamin D3 delivers the same biologically active form of vitamin D that is produced in the body from direct sunlight without the risk of unprotected UVA and UVB exposure. Daily intake is essential for calcium absorption and maintaining healthy bones and teeth.

ORGANIC COCONUT OIL: D3 is fat soluble and it is difficult for the body to absorb if not taken with a fat, which is why we added cold pressed organic virgin coconut oil to our softgel to aid your body with absorption. Our easy-to-swallow vitamin D3 capsules are the easiest, most convenient way to add this essential micronutrient to your daily ritual

PREMIUM QUALITY: Sports Research takes pride in offering products that use only the best ingredients available so that you can have total peace of mind in the supplements that you are taking. Our vitamin D (as Cholecalciferol) supplement is certified non-GMO and free of soybean oil and safflower oil. Formulated with organic coconut oil.

Immune, muscle, teeth and bone health support supplement: contains one 90 count bottle of Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg) Softgels for a 90-day supply

Nature Made Vitamin D 5000 IU softgels help improve calcium absorption, support bone health, teeth health, muscle health, and provide immune support

This high dose Vitamin D 3 product is for those with higher Vitamin D needs and/or deficiency, as determined by a healthcare professional (1)

MOST ACTIVE FORM: NatureWise Vitamin D3 in organic olive oil helps to support the health of teeth and bones, provide immune support, and promote proper muscle function.*

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

RECOMMENDED DOSE FOR KIDS & MOMS: 1000IU is the recommended amount of vitamin D3 for growing children and expecting mothers, but our product is intended to safely encourage calcium absorption and immune system strength in any user.*

VITAMIN-D SUPPLEMENT FOR BABIES: Contains daily recommended value of Vitamin D for Breastfed Infants 0 months and up

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

STRONG BONE HEALTH: This liquid Vitamin D helps infants absorb Calcium and develop strong bones and teeth

Organic Toddler Multivitamin with Iron: Our first liquid multivitamin formulated just for toddlers with iron! Support growth, brain development, and more with these liquid drops. Packed with some essential nutrients for your child such as vitamins A, C, B, D, E, iron, and zinc, all in a delicious orange-vanilla flavor.

Multiple Benefits: Vitamin D supports bone development, and even supports calcium absorption. Vitamin C’s supporting the immune function and overall well-being. Choline is an essential nutrient that is vital for brain development and function.

Easy-to-Take Liquid Drops: This product was formulated for toddlers ages 1-3, take 2 mL daily, or as recommended by physician or healthcare professional. Do not exceed the recommended dose. Shake gently before each use.

Each chew contains 500mg of Calcium Citrate, Vitamin D, Vitamin K, and Magnesium; all of which are essential for optimum bone health.

The advantage of our unique chewy bite is that each delicious soft chew contains B vitamins, thiamine, riboflavin, and niacin to give your body a boost of energy.

Our delicious, smooth, candy-like supplements are something to celebrate. Our strawberry flavored soft chew formulation is specifically designed anyone who is looking to improve bone health and energy post bariatric surgery.

Toddler Vitamin C Drops: Support your toddler’s immune system and overall health & wellness with our liquid organic Vitamin C. Vitamin C is considered an essential vitamin for everyone, as our bodies cannot synthesize it on its own. Our organic Vitamin C Liquid Drops come from PurC Vitamin C (from organic amla fruit extract), which has been found to contain higher levels of Vitamin C than other citrus fruits.

Essential Vitamin: Vitamin C’s antioxidant properties are vital for your body, limiting the damage done by free radicals while supporting immune function and overall well-being. Other benefits include maintenance of heart health and as an essential cofactor in the synthesis of collagen, a protein vital to the health of multiple parts of the body including blood vessels, bones, and skin!

Vegan Formula: Per Serving (30 Drops): 15 mg PurC Vitamin C (from organic amla fruit extract) (Phyllanthus emblica). Other Ingredients: Organic Non-GMO Vegan Glycerin, Purified Water, Organic Non-GMO Vegan Natural Orange Flavor, Non-GMO Vegan Natural Vanilla Flavor. Each bottle comes with 30-60 servings.

Double efficiency D3 K2 drops: ensure supply of both essential vitamins in one formula to complement each other for greater effectiveness and to provide your body with all positive impacts of D3 + K2 while warding off side effects that occur when you take them separately

Support muscle and bone strength: liquid vitamin D3 drops boost the absorption of calcium and phosphorus, nourishing the bone, muscle, and joint tissues, making them stronger and more resilient, reducing cramps, enhancing recovery, and supporting overall health

Ensure robust heart health: vitamin K2 liquid drops are critical for heart health and the cardiovascular system in general, as it prevents arterial deposits, delivers more oxygen to the brain, thus improving the mood, nerve, and brain function

NatureBell one of a kind vitamin D3 K2 softgels. Contains the powerful bioactive ingredient Duo-Ack. Formulated with pure virgin coconut oil liquid that is designed for maximum absorption within the body, 2 in 1 formula complex supplement.

The Duo-Ack ingredient is the best 2 in 1 support formula that is standardized to contain top grade forms of vitamin D3 as cholecalciferol, which is the same form we get from the sun and Vitamin K2 as menaquinone-7, which is the best form accepted by the body.

Strongest multi-benefit vitamin supplements offering only 1 softgel per serving. 5000 iu vitamin D3 with 100 mcg of vitamin K2. Each bottle has 240 potent softgels totaling an 8 month supply of safe and effective ingredients.

Extra Strength Liquid Nighttime Multimineral: No melatonin! Contains vitamins, minerals, and antioxidants your body needs, with additional Magnesium and Calcium compared to our original blend. MaryRuth’s Liquid Nighttime Multimineral helps manage stress and ensures that your body is getting needed vitamins and minerals for a good night's rest.

Multiple Benefits: Benefit from optimized Magnesium levels to achieve quality sleep. Contains Vitamin D3 for the efficient absorption of minerals and Vitamin C to support immune function during sleep. Vitamins D3, C, Magnesium, Zinc, and Copper together may support relaxation and sleep, while Boron, Manganese, Zinc, D3 and Calcium may help maintain bone health and nerve health.

Vegan Formula with Extra Strength Multiminerals: This bottle contains the same nutrients as our original Nighttime Multimineral Supplement, but with extra magnesium and calcium! Benefit from Vitamin C, Vitamin D3, Calcium Citrate, Magnesium Citrate, Zinc, Selenium, Copper, Manganese, Chromium, and a Proprietary Blend of trace minerals, Methylsulfonylmethane (MSM), Boron Chelate, Hesperidin, etc. Other Ingredients: Natural Lemon flavor, Citric Acid, and Potassium Sorbate (to preserve freshness).

ALGAECAL PLUS NATURALLY OCCURRING TRACE MINERALS: Calcium is essential; Raw Calcium is the first raw, plant-based formula with 1100mg of AlgaeCal Raw, a certified organic nature made calcium with trace minerals

ALGAE SOURCED CALCIUM MAGNESIUM BONE AND JOINT SUPPLEMENT: 357mg of algae sourced Magnesium for normal muscle and nerve function and a healthy immune system; this approach supplies highly absorbable magnesium as nature intended

VITAMIN K, D AND C FOR IMMUNITY: Vitamin D helps the body absorb calcium; Raw Calcium delivers a K2 D3 combination of 1,600 IU Raw Food-Created vitamin D3 plus 50mcg Vitamin K2 as MK7, along with 50mg of Vitamin C for immune support

IMMUNE HEALTH — The zinc in this powerful 3-in-1 formula helps support the immune system(3)

CALM, RELAXED MOOD — Magnesium is involved in nerve impulses and supports a calm, relaxed mood(3)

STRONG BONES, TEETH, JOINTS — Calcium, magnesium and zinc form the building blocks that keep your bones, teeth and joints working properly

Maintain Healthy Bones & Teeth; Vitamin D is required to promote calcium absorption, which helps maintain healthy bones and teeth; This formula provides 125 mcg (5000 IU) of vitamin D3 as cholecalciferol per serving

Support Your Immune System; Solgar Liquid Vitamin D3 supports a healthy immune system and neuromuscular function

Liquid Supplementation; The vitamin D3 in this formulation is offered in a delicious, natural orange flavor liquid form for daily supplementation; As we age our bodies produce this vital nutrient less efficiently, so supplementation is encouraged

100% WILD HARVESTED WITH BLACK TOP CRUST – The Chaga mushroom thrives on birch trees, deep in the pristine forests of Siberia. Unlike some brands that offer only 30% black crust, each Sayan Siberian Chaga chunk is exclusively packaged complete with its nutrient-rich crust, the most beneficial part of this medicinal mushroom. Our raw, wild forest harvested Chaga is never dried in the sun and stringently processed through our pharmaceutical grade herb dryer.

PROMOTES IMMUNE FUNCTION & DIGESTION – Referred to as the ‘Gift from God’ or ‘Mushroom of Immortality’, the Chaga mushroom is an effective adaptogen that can help the body manage stress. Rich in polysaccharides and beta glucans which are important to maintaining a well immune system, this natural supplement helps inflammation reduction, increases the body's resistance to stress and ability to detoxify the liver, eases and soothes mild tension, and boosts energy and stamina.

POWERFUL ANTIOXIDANT and ADAPTOGEN – Siberian Chaga is teeming with vitamins A, B complex, C, D, E and K, as well as manganese, iron, calcium, zinc, selenium, fiber, polysaccharides and phytonutrients. A powerful antioxidant which protects cell components against free radicals, this amazing adaptogen and natural immune booster supports digestion and improves the appearance of skin and hair.

BUILD STRONG BONES - Kid's Super Daily D3 400 IU (10 mcg) drops help a kid's body to effectively absorb calcium, which is essential for bone health.

BUILD STRONG BONES - Kid's Super Daily D3 400 IU (10 mcg) drops help a kid's body to effectively absorb calcium, which is essential for bone health.

BUILD STRONG BONES - Kid's Super Daily D3 400 IU (10 mcg) drops help a kid's body to effectively absorb calcium, which is essential for bone health.

HIGHLY ABSORBED MAGNESIUM CHLORIDE - ReMag Liquid Magnesium Solution is made through a proprietary 18 point process which turns magnesium chloride into a 60,000ppm concentration of stabilized picometer ions of magnesium. Designed to optimize absorption and bypass gastric upset. 99.99% pure.

Magnesium is an essential cofactor required by 300 enzyme systems that promote thousands of biochemical reactors in the body. Magnesium supports 80% of known metabolic functions, facilitates the structural integrity of protein, stabilizes and protects DNA and RNA, transmits nerve signals, relaxes muscles, and creates Mg-ATP energy packets.

Magnesium also supports healthy bones by regulating calcium absorption and metabolizing the active form of Vitamin D from its storage form.

Glucosamine HCI 1500 mg.

MSM 1500 mg.

Supports Healthy Joints and Cartilage

Accept No Substitutes; Cellfood is the world's #1 selling oxygen + nutrient supplementùthe original formula developed by Everett Storey almost 70 years ago; Used in over 90 countries around the world

Why Cellfood; Cellfood is a remarkable formula that oxygenates and feeds the cellsùcleaning, nourishing, and tuning up the body's systems throughout the day; Supports the immune system, and the reduction of free radicals & oxidative stress

Extraordinary Health Benefits; Provides high levels of oxygen and hydrogen to the body, helping to support improved energy, endurance, digestion, breathing function, alertness & concentration

WHY VITAMIN D3 - Vitamin D plays an important role in building strong bones, and helping to regulate levels of calcium & phosphorus. Vitamin D3 also supports the normal functioning of the immune system, and may support a healthy mood.

VEGAN FORMULA - Plant-Based Vitamin D3 is a unique liquid formula developed specifically for vegans, strict vegetarians, and those who prefer a form of vitamin D3 that isn't derived from lanolin or fish oil.

BETTER ABSORPTION - This award-winning liquid formula is in the natural form cholecalciferol, the most easily absorbed and utilized form of vitamin D.

Compare active ingredients to Caltrate 600

Support for bone health

High in calcium

Supports Bone Health: A sufficient amount of Vitamin D can help your body to absorb calcium and phosphorus from your diet. These minerals help promote bone and teeth strength*

Promotes Calcium Absorption: Your bloodstream requires a certain level of calcium and can go to extreme measures to obtain it.* Vitamin D3 will help increase natural calcium absorption, which can supply a variety of health benefits.* Vitamin D3 can also help strengthen bones and teeth and support muscular function.* These easy-to-digest, veg capsules provide 5000 IU of vitamin D making the process of getting sufficient intake even simpler.*

Supports Immune Health: As an immunomodulator, Vitamin D3 binds to receptors on immune cells including lymphocytes and antigen-presenting cells to help regulate immune response*

The ultimate sunshine vitamin: Vitamin D3 delivers the same Active Form of Vitamin D produced in the body as a result of direct sunlight without the risk of harmful UVB sun rays. Fresh Healthcare Premium Vitamin D3 contains 10,000 IU (250mcg) of Vitamin D3 (as Cholecalciferol) Per Serving in a Easy-to-Swallow Liquid Softgel Capsules combined with Extra Virgin Olive Oil for Enhanced Absorption which is 2 X Vitamin D3 commonly found in most other Vitamin D supplements and Vitamin D gummies.*

Supports immune, heart, bone and muscle health: it is estimated that up to 50% of the population worldwide are deficient in Vitamin D. Vitamin D has been shown to support healthy immune, heart, joint, and muscle function. It also helps in the absorption of calcium in the body to support healthy teeth and gums as well as supporting a sense of general well being. Our softgels make it easy for you to incorporate the benefits of Vitamin D3 in your daily life with our 300 Day Supply.*

Vitamin D3 in easy to take softgels: Our Vitamin D Softgels are made using Extra Virgin Olive Oil which helps the Absorption of Vitamin D3. Vitamin D3 is Fat Soluble Vitamin and Extra Virgin Olive Oil helps enhance the Bioavailability of Vitamin D so it is absorbed in your body faster so you can enjoy its benefits . Extra Virgin Olive Oil is also Powerful Antioxidant that helps support a Healthy Heart, Joints and Anti-Aging.*

VITAMIN-D SUPPLEMENT DROPS FOR BABIES: Contains daily recommended value of Vitamin D for Breastfed Infants 0 months and up

VITAMINS FOR STRONG BONE HEALTH: This liquid Vitamin D helps breastfeeding infants absorb Calcium and develop strong bones and teeth

DID YOU KNOW: 66% of infants 4-6 months old DO NOT consume 400 IU of Vitamin D through their formula per day

Multiple Health Benefits: MaxX Labs pure vitamin D + K liquid drops are a potent blend of vitamin D3 + MK7 from natto containing 2000 IU per drop to support joints, immune system and overall bone health..

Potent Formula: This Vitamin D vegan D3 supplement is the best way to get your daily intake of Vitamin D K2 and MK-7. Our Vitamin D drops for kids & adults do not contain magnesium glycinate and are not sublingual.

Vitamin D Booster: Indoor light is not enough to produce vitamin D so if you're not getting enough D3 exposure from sunlight, then this supplement is perfect for you. Vitamin D3 with Vitamin K2 MK7 provides greater support for getting Calcium to your body than Vitamin D3 alone, which ultimately makes you stronger.

Calcium magnesium supplement – formulated to support bone health

Supports calcium utilization - uses a calcium to phosphorus and calcium to magnesium ratio of 2:1 to support calcium utilization and the body’s availability of calcium. This healthful blend of calcium and magnesium contains 1000mg calcium, 500mg magnesium and 500mg phosphorus per serving

1000mg calcium - To support healthy bones - adequate calcium throughout life, as part of a well-balanced diet

A POTENT & ORGANIC ELDERBERRY CONCENTRATE FORMULATED W/ YOUR ENTIRE FAMILY IN MIND: The Max Immunity Liquid Elderberry Drops is meticulously formulated to ensure you get maximum benefits of elderberry extract liquid in every serving. Our chef-formulated sambucas elderberry syrup is packed with Vitamins A & C, zinc, potassium, calcium and other essential nutrients to help you live life to the max day in and day out.

NON-GMO, VEGAN-FRIENDLY, & ORGANIC SAMBUCUS ELDERBERRY DROPS: The Max Elderberry Immune Support Black Elderberry Extra Strength Organic Syrup is NON-GMO & Vegan-Friendly. It is thoughtfully formulated to ensure they are free from any additives that can be harmful to you or your family. We pride ourselves in providing you with an Elderberry Syrup that doesn't contain Soy, Dairy, Gluten or Sugar.

WE VALUE YOUR HEALTH & SATISFACTION ABOVE EVERYTHING ELSE: Here at extra strength Max Immunity, we pride ourselves in producing the highest quality elderberry drops and supplements for people of all ages. When you purchase the Max Immunity Elderberry Liquid Extract, you're entitled to our hassle-free refund & replacement program. If you're not satisfied with our product, don't hesitate to reach out to us so we can process a refund or replacement (whichever you prefer) with no questions asked!

Magnesium is one of the essential minerals.*

Suggested Use: Take 2 to 6 Capsules daily with meals.

Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.

POTASSIUM DROPS - Potassium is an Essential Electrolyte and Works with Sodium, Magnesium, and Calcium to Regulate Blood Pressure & Transmit Nerve Impulses, and is Essential for Proper Heart Rhythm

ALL-NATURAL INGREDIENTS - Eidon uses High Quality Ingredients & No Artificial Preservatives or Colors to Formulate our Products. We Never Test on Animals & all our Products are Made in the USA

IONIC POTASSIUM LIQUID - Some of Potassium's Most Important Functions are Regulating the Body's Intracellular Fluids & Water Balance, Facilitating Nerve Impulses, & Balancing the Acid/Alkaline System

MAX STRENGTH FORMULA: aSquared Nutrition’s maximum strength formula is a 1500mg Liposomal Complex yielding 1350mg of fat soluble Vitamin C per serving, and 180 vegetable capsules in each bottle for a full 90 day supply. Don’t settle for other products that only offer 120, 90 or 60 capsules, tablets, softgels or pills, or that only provide 1200mg, 1000mg or 500mg per serving. Our fat soluble Vitamin C supplement ensures superior absorption and bioavailability. *

ENHANCED ABSORPTION: Our potent formula utilizes the phospholipid sunflower lecithin to create liposomes helping the body more effectively absorb the vitamin C in our complex. The Non-GMO Phosphatidylcholine in our formula is crucial to liposome formation, and helps to ensure superior absorption and bioavailability into the body, into the bloodstream, and at the cellular level. *

NON-GMO & VEGAN FRIENDLY: Our proprietary Vitamin C liposomal formula is a 1500mg complex yielding 1350mg of fat soluble Vitamin C per serving (2 capsules), and is made with Sunflower Lecithin & Non-GMO Phosphatidylcholine. Our formula does not contain soy, gluten or dairy. Additionally, it is Non-GMO, Vegan & Vegetarian friendly, and does not contain preservatives. Our liposomal technology helps prevent gastrointestinal & stomach discomfort and works to optimize cellular absorption. *

SUPPORTS BONE HEALTH: Vitamin K supplementation has a positive impact on bone density by facilitating transport of calcium from the bloodstream into the bone, and the absorption of calcium from food. Osteocalcin, a protein found in bone and involved in bone mineralization, is also vitamin K-dependent.

PROMOTES A HEALTHY HEART: Vitamin K can help support cardiovascular health. Vascular calcification is a process that involves proteins dependent on vitamin K. Vitamin K may play a role in supporting cardiac health by inhibiting calcification.

AIDS IN BLOOD CLOTTING: Blood clotting is dependent on vitamin K. Prothrombin (clotting factor II) is a vitamin K-dependent protein directly involved in blood clotting. Individuals taking anticoagulants, such as Warfarin (Coumadin) need to maintain healthy vitamin K levels.