Best Kosher Magnesium Supplements in 2026

HIGH STRENGTH, SUPER ABSORBABLE B complex vitamins including thiamine (B1), Riboflavin-5-phosphate (B2), Nicotinamide (flush free Niacin - B3), Calcium D-pantothenate (B5) & D-Biotin (B7)*

METHYLATED VITAMIN FORMS that the body utilises immediately: bioavailable folate as Quatrefolic, Pyridoxal-5-Phosphate (Vit B6), methylcobalamin (Vit B12) - no poorly absorbed cyanocobalamin*

SUSTAINED RELEASE provides all-day nutrient coverage and twice daily dosing optimises B12 levels*

HIGH STRENGTH, SUPER ABSORBABLE B complex vitamins including thiamine (B1), Riboflavin-5-phosphate (B2), Niacinamide (flush free Niacin - B3), Calcium D-pantothenate (B5), D-Biotin (B7) & Pyridoxal-5-Phosphate (Vit B6)

METHYLATED VITAMIN FORMS that the body utilises immediately: bioavailable folate as methylfolate & methylcobalamin (Vit B12) - no poorly absorbed cyanocobalamin

SUSTAINED RELEASE provides all-day nutrient coverage and twice daily dosing optimises B12 levels

WIDE-REACHING BENEFITS: supports the brain & central nervous system, immune function, reproductive health, restful sleep & healthy hormones

CHELATED ZINC PICOLINATE: an especially effective & low-odor form known to retain levels in the body for longer, optimal for immune and brain function

CHELATED MAGNESIUM CITRATE: fully reacted, non-buffered magnesium citrate is fast-tracked through the digestive system for superior absorption. No hidden magnesium oxide & gentle on the stomach

3 SUPERIOR FORMS OF B12 - we provide naturally occurring & bioactive forms of B12 - methylcobalamin, adenosylcobalamin & hydroxocobalamin. No synthetic cyanocobalamin

SUPPORTS ENERGY, BRAIN FUNCTION & RED BLOOD CELLS - an effective 1000mcg dose is ideal for supporting energy levels & metabolism, the central nervous system & mood & red blood cell production

ENHANCED ABSORPTION - sublingual delivery boosts absorption by delivering vitamin B12 directly into the bloodstream via passive diffusion under the tongue, bypassing absorption challenges in the gut to achieve higher B12 levels

IRON COMPLEX WITH VITAMIN C – expertly formulated to raise ferritin levels higher, with an effective daily dose of 20mg of bioavailable iron bisglycinate, combined with vitamin C to support the transport of iron, enhancing uptake in the body

HIGH ABSORPTION - chelated iron bisglycinate is absorbed up to 4x better than ferrous sulphate. Targeted release technology delivers iron directly to the small intestines

GENTLE ON THE STOMACH - we use a well-tolerated chelated form which binds iron to glycine, preventing irritation of gut tissue. Non-constipating & no nausea associated with standard iron supplements

HIGH ABSORPTION ZINC COMPLEX: fully-reacted zinc picolinate 25mg and glycinate (as bisglycinate) prevent mineral competition by targeting more efficient uptake pathways, boosting levels 40% higher than standard zinc supplements (gluconate)

FOR IMMUNE, SKIN, HORMONE HEALTH & MORE: required for many enzymatic processes in the body, our zinc copper supplement supports cellular health, immune function, skin, hair & nails, fertility, hormones and antioxidant defences

STOMACH FRIENDLY: chelated zinc forms are not reliant on an optimal stomach environment for absorption and are well-tolerated without the unwanted side effects associated with standard zinc supplement (especially nausea)

FORMULA UPDATE: delivers the same amount of magnesium calcium with a boosted dose of vitamins D & K2 in 2 tablets (previously 10mcg D3 & 75mcg K2 per 3 capsules), using only natural plant-derived excipients (no silicon dioxide or magnesium stearate)

2:1 ALGAE CALCIUM MAGNESIUM SUPPLEMENT : Igennus nutrition scientists carefully formulated a 2:1 calcium to magnesium ratio at meaningful doses, essential for long-term musculoskeletal health. Split dosing boosts absorption

BORON D3 & K2 FOR ENHANCED CO-FACTOR SUPPORT: boron reduces calcium & magnesium excretion; vitamin D3 supports bone-building activity; vitamin K2 all-trans MK7 transports calcium to bone, preventing artery build-up. With trace minerals

COMPREHENSIVE GUT HEALTH SUPPORT: manufactured at 50 billion CFU, guaranteed 25 billion probiotic dose at expiry. Prebiotic Aquamin calcium plus vitamin A supports digestion and gut barrier integrity

CLINICALLY PROVEN STRAINS: Lab4 provides 4 strains of probiotics, including Lactobacillus and Bifidobacterium, supporting symptoms of IBS and constipation, restoring gut health for men and women

NON-BLOATING FOS-FREE PREBIOTIC: Aquamin calcium acts as a non-bloating prebiotic. The algae extract acts as a protective carrier, transporting more live strains through the stomach and to the intestines

HIGH ABSORPTION B-COMPLEX: our nutrition scientists have provided pre-methylated forms that the body utilises immediately: bioavailable folate & body-ready methylcobalamin. With sustained release for all-day nutrient coverage. 60 tablets

TRIPLE ACTION MAGNESIUM: most magnesium supplements use a single form that reaches saturation fast. We combine 3 chelated and fully reacted forms to target 3 uptake pathways, boosting the amount delivered to the body. 60 tablets

INTENSIVE HEALTH SUPPORT: for energy, heart health, brain function, mood, hormones, sleep, muscle function and supporting a healthy stress response

SUPERIOR BIOACTIVE CURCUMIN FORM: curcumin is an umbrella term for turmeric’s 3 main curcuminoid compounds: ‘free’ curcumin, DMC & BDMC. Longvida is the only technology proven to effectively increase and retain bioactive ‘free’ curcumin in the body

NUTRITIONALLY BALANCED doses of zinc picolinate, magnesium citrate & vitamin B6 as Pyridoxal-5-Phosphate. These absorbable forms support optimal nutrient levels in the bloodstream

SUSTAINED ACTION: Longvida curcumin achieves clinically active plasma levels with a 7hr half-life, even with much lower doses than competing delivery systems Split-dosing Neurobalance provides all-day nutrient coverage from the high absorption nutrient forms

VEGAN DHA & EPA OMEGA-3: high concentration, balanced 2:1 DHA & EPA algae oil. Provides meaningful levels of EPA & DHA to boost cellular levels effectively. Added astaxanthin provides an extra antioxidant boost. 60 softgels.

FEATURING ASTAXANTHIN: this super antioxidant protects the omega oils from oxidation and provides an extra antioxidant boost to the body

2:1 ALGAE CALCIUM & MAGNESIUM: Igennus nutrition scientists carefully formulated a 2:1 calcium-to-magnesium ratio at meaningful doses, essential for long-term musculoskeletal health. Split dosing boosts absorption

NUTRITIONALLY BALANCED doses of zinc picolinate, magnesium citrate & vitamin B6 as Pyridoxal-5-Phosphate. These absorbable forms support optimal nutrient levels in the bloodstream

RAPID-ACTION BRAIN BOOSTER SUPPLEMENT: effective, fast-acting nutrient blend to provide a boost to concentration & mental alertness and performance when you need it most

BIOACTIVE NUTRIENT FORMS: Neurobalance delivers chelated zinc picolinate with fully reacted, non-buffered magnesium citrate. Focus delivers bioactive B-vitamins and chelated minerals with brain-boosting amino acids

HIGH STRENGTH, SUPER ABSORBABLE B-complex vitamins with methylated forms: bioavailable folate as calcium L-methylfolate, Pyridoxal-5-Phosphate (vitamin B6), methylcobalamin (vitamin B12) - no poorly absorbed cyanocobalamin

ADVANCED VITAMIN C COMPLEX: PUREWAY-C microencapsulates vitamin C in a lipid layer, increasing its absorption from the gut into cells, increasing cellular retention by 233%

ALL-DAY ACTION: Super B-Complex benefits from sustained release whilst twice-daily dosing optimises B12 levels. Super Vitamin C Complex sustains clinically active levels over 24 hours for all-day nutrient coverage

ADVANCED MAGNESIUM TRIO: broad-spectrum health benefits from 3 bioavailable forms – glycinate (as bisglycinate) for a calming effect for mood, hormones, stress & sleep; taurate for heart health, metabolism, leg cramps and muscle function, and citrate for energy

HIGH ABSORPTION MAGNESIUM: most magnesium supplements use a single form that reaches saturation fast. We combine 3 chelated and fully reacted forms to target 3 uptake pathways, boosting the amount delivered to the body. For optimal absorption and all-day coverage, take morning and evening

HIGH ABSORPTION ZINC: fully-reacted zinc picolinate and glycinate (as bisglycinate) prevent mineral competition by targeting more efficient uptake pathways, boosting levels 40% higher than standard zinc supplements (gluconate)

HIGH STRENGTH, SUPER ABSORBABLE B complex vitamins with methylated forms: bioavailable folate as Quatrefolic, Pyridoxal-5-Phosphate (Vit B6), methylcobalamin (Vit B12) - no poorly absorbed cyanocobalamin

METHYLATED VITAMIN FORMS that the body utilizes immediately: bioavailable folate as methylfolate & methylcobalamin (Vit B12) - no poorly absorbed cyanocobalamin

ADVANCED MAGNESIUM TRIO: broad-spectrum health benefits from 3 bioavailable forms – glycinate (as bisglycinate) for a calming effect for mood, hormones, stress & sleep; taurate for heart health, metabolism, leg cramps and muscle function, and citrate for energy

COMPREHENSIVE MULTIVITAMIN FOR WOMEN: 21 key nutrients with boosted levels of iron, vitamin d3, zinc & B vitamins for greater energy, immunity, hormonal balance and mood

SLOW RELEASE, HIGH ABSORPTION FORMULA: blood nutrient levels are optimized with bioactive vitamin forms & slow release delivery, for all-day nutrient coverage

2:1 ALGAE CALCIUM & MAGNESIUM: Igennus nutrition scientists carefully formulated a 2:1 calcium-to-magnesium ratio at meaningful doses, essential for long-term musculoskeletal health. Split dosing boosts absorption

TRUE PLANT-BASED ALTERNATIVE TO COLLAGEN: unique PlantProColl peptide blend, enriched with the 3 main collagen-forming amino acids hydroxyproline, proline & glycine, mirrors the nutritional profile of collagen. 11g protein per serving. 35 servings

2 in 1 COLLAGEN & PROTEIN POWDER – providing 21 total amino acids, this complete protein (with all 9 essential amino acids) also provides 11g protein & 1g BCAAs per serving from natural plant-based protein powders brown rice, pea, pumpkin seed & sunflower seed

2:1 ALGAE CALCIUM & MAGNESIUM: Igennus nutrition scientists carefully formulated a 2:1 calcium-to-magnesium ratio at meaningful doses, essential for long-term musculoskeletal health. Split dosing boosts absorption