10 Best Raw Calcium Magnesium Plant of 2025

Main Highlights

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  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
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  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*
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  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*
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  LIVE PROBIOTICS AND DIGESTIVE ENZYMES: Vitamin Code Raw Calcium also provides a Raw Probiotic and Enzyme blend with hardy strains like L. bulgaricus, and digestive enzymes like Lipase and Protease, to help support absorption and healthy digestion*
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  BONE UP WITH UNTREATED, UNADULTERED, AND UNCOOKED RAW NUTRIENTS - Vitamin Code Raw Calcium is clean, meaning no synthetic binders, fillers, artificial flavors, sweeteners, colors, or additives and is Non GMO Project Verified and certified Gluten Free

Main Highlights

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  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
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  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
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  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
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  LIVE PROBIOTICS AND DIGESTIVE ENZYMES: Vitamin Code Raw Calcium also provides a Raw Probiotic and Enzyme blend with hardy strains like L. bulgaricus, and digestive enzymes like Lipase and Protease, to help support absorption and healthy digestion
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  BONE UP WITH UNTREATED, UNADULTERED, AND UNCOOKED RAW NUTRIENTS - Vitamin Code Raw Calcium is clean, meaning no synthetic binders, fillers, artificial flavors, sweeteners, colors, or additives and is Non GMO Project Verified and certified Gluten Free

Main Highlights

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  PLANT-BASED CALCIUM ROCKS: Our supplement offers 1,000mg of calcium from organic algae, serving as an alternative to rock-based formulas with added calcium magnesium benefits
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  CALCIUM MAGNESIUM: Contains 1,000 IU of Vegan D3 and 80 mcg of Vitamin K2
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  EASY TO DIGEST: The Garden of Life magnesium tablets use Clean Tablet Technology, making them highly bioavailable and easy to digest
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  NATURAL VITAMIN FORMULA: Made from over 20 real fruits and vegetables, this formula provides vitamin D with K2 sourced from whole foods, not synthetic origins
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  REAL TO THE ROOT - Garden of Life Vitamin D Supplement is made without synthetic binders or fillers and tested at every stepso you dont have to settle for less than Third-party Certified Organic, Non-GMO, Vegan, Gluten-Free and Kosher

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  Packaging Update: You may receive previous or updated packaging during our transition. Same formula, same performance. Strength for Every Stage - Humboldts Secret supplement with cal mag for plants delivers calcium, magnesium, and chelated iron to prevent deficiencies. It fortifies stems, improves leaf color, and supports flowering and fruiting plants for vigorous, healthy growth in any type of garden.
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  Fast-Acting Plant Recovery: Our balanced formula with calmag and chelated iron targets issues caused by nutrient imbalances, helping plants recover quickly. It boosts photosynthesis, nutrient transport, and root strength in vegetables, flowers, and herbs grown indoors or outdoors.
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  Maximum Absorption Power: Using our cal-mag for plants blend with added iron improves uptake efficiency, ensuring these essential minerals are fully utilized. It supports lush vegetative growth and abundant blooms, delivering consistent results for home or commercial growers.
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  Reliable Across All Setups: Humboldts Secret cal mag fertilizer with iron works in hydroponics, soil, and container gardens. It strengthens plant structure, enhances fruit quality, and ensures balanced nutrition in indoor and outdoor systems for dependable, healthy harvests.
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  Focused on Fruiting Success: Our formula with calcium and magnesium for plants plus chelated iron benefits crops in coco coir or reverse osmosis water. It helps prevent blossom end rot, promotes firm fruit set, and improves nutrient absorption for strong, productive plants in challenging conditions.

Main Highlights

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  Calcium and Magnesium Combo: RAW Calcium/Mag delivers the perfect balance of calcium and magnesium, ensuring your plants receive the essential nutrients they need for robust growth. This powerful combination supports various aspects of plant development.
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  Plant Cell Strength and Structure: Calcium contributes to the integrity of plant cell walls, providing structural support. Magnesium complements this by promoting the assembly of cellulose microfibrils, reinforcing the cell wall and enhancing overall cell strength.
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  Optimized Nutrient Uptake: The presence of both calcium and magnesium enhances nutrient uptake by plant roots. This dynamic duo facilitates the movement of essential nutrients within the plant, ensuring optimal nutrient assimilation.
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  Photosynthesis Support: Magnesium, a central component of chlorophyll, works in tandem with calcium to support photosynthesis. This contributes to improved energy capture and utilization, leading to healthier and more productive plants.
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  Versatile Application: Suitable for various growing methods, including hydroponics, soil, and coco coir setups. RAW Calcium/Mag adapts to the needs of your garden, providing versatile support for plants at every stage of growth.

Main Highlights

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  Calcium and Magnesium Combo: RAW Calcium/Mag delivers the perfect balance of calcium and magnesium, ensuring your plants receive the essential nutrients they need for robust growth. This powerful combination supports various aspects of plant development.
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  Plant Cell Strength and Structure: Calcium contributes to the integrity of plant cell walls, providing structural support. Magnesium complements this by promoting the assembly of cellulose microfibrils, reinforcing the cell wall and enhancing overall cell strength
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  Optimized Nutrient Uptake: The presence of both calcium and magnesium enhances nutrient uptake by plant roots. This dynamic duo facilitates the movement of essential nutrients within the plant, ensuring optimal nutrient assimilation.
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  Photosynthesis Support: Magnesium, a central component of chlorophyll, works in tandem with calcium to support photosynthesis. This contributes to improved energy capture and utilization, leading to healthier and more productive plants.
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  Versatile Application: Suitable for various growing methods, including hydroponics, soil, and coco coir setups. RAW Calcium/Mag adapts to the needs of your garden, providing versatile support for plants at every stage of growth.

Main Highlights

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  Calcium and Magnesium Combo: RAW Calcium/Mag delivers the perfect balance of calcium and magnesium, ensuring your plants receive the essential nutrients they need for robust growth. This powerful combination supports various aspects of plant development.
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  Plant Cell Strength and Structure: Calcium contributes to the integrity of plant cell walls, providing structural support. Magnesium complements this by promoting the assembly of cellulose microfibrils, reinforcing the cell wall and enhancing overall cell strength.
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  Optimized Nutrient Uptake: The presence of both calcium and magnesium enhances nutrient uptake by plant roots. This dynamic duo facilitates the movement of essential nutrients within the plant, ensuring optimal nutrient assimilation.
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  Photosynthesis Support: Magnesium, a central component of chlorophyll, works in tandem with calcium to support photosynthesis. This contributes to improved energy capture and utilization, leading to healthier and more productive plants.
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  Versatile Application: Suitable for various growing methods, including hydroponics, soil, and coco coir setups. RAW Calcium/Mag adapts to the needs of your garden, providing versatile support for plants at every stage of growth.

Main Highlights

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  PLANT BASED CALCIUM MAGNESIUM: We start with a scientifically validated and trademarked source of calcium/magnesium concentrated to 1000mg per serving. We then add plant based vitamins D3 and K2 for calcium assimilation and critical trace minerals like strontium and boron which help form the bone matrix. Altogether more than a dozen different supplements in one. We call this the ultimate Fusion for bone health!
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  SOURCE MATTERS MOST: This ultra-premium plant based calcium and magnesium supplement is made from a unique trademarked ingredient called Aquamin. Aquamin is a nutrient dense form of algae grown in the pristine nutrient rich waters off Iceland. Calcium and magnesium from Icelandic red algae is a higher quality source of these minerals that is more absorbable in your body. This allows you to take a smaller dose than you might with synthetic forms of calcium for easy digestion.
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  D3, K2, BORON & STRONTIUM: Bone growth is a complex process that requires many different nutrients. Thats why our formula contains over 12 different supplements in one. These include plant based vitamin D3 & vitamin K2, plus the minerals boron and strontium which all play a role in creating the bonds that form our bone matrix for optimal bone density and strength.
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  CLEAN BONE SUPPORT FORMULA: We only use minerals that are tested for heavy metals, vegan certified, non-GMO verified, dairy free, gluten free, soy free and that contain no artificial ingredients or chemicals.
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  THE PLANT BASED EXPERTS: PlantFusion was one of the pioneers of plant based supplements over a decade ago. All products are produced under cGMPs (current Good Manufacturing Practices) and adhering to US FDA guidelines. All ingredients and finished goods are subjected to rigorous 3RD party analytical testing.

Main Highlights

Main Highlights

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  SUPPORT BONE DENSITY: Clinical-strength dose of calcium with vitamins K2 & D3 supports bone density and normal bone creation, strong teeth, healthy joint support and mobility, and heart health for men and women*
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  ORGANIC & PLANT-BASED: USDA Organic plant-based calcium from wild Red Marine Algae from Iceland is backed by 27 studies and includes magnesium and 70+ naturally occurring trace minerals*
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  BETTER ABSORPTION: Vitamin D3 boosts calcium absorption, while K2 guides it directly to your bonesinstead of arteriesfor optimal results. No limestone. An alternative to calcium citrate.
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  EASY TO SWALLOW: Slim calcium tablets for bone support with slow & steady release
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  USDA Organic, Non-GMO Project Verified, 100% Vegan, Certified Kosher, Certified Gluten Free by NSF, Harvested from Iceland. Now in stronger boxes. Soft to touch, superb quality.