Collection: Potassium

Stay Balanced with Essential Potassium Support

At GREENLAB CO, we understand the critical role potassium plays in maintaining hydration, muscle function, and heart health. Our potassium supplement collection features a range of premium products—from electrolyte powders to high-absorption tablets—designed to help support energy levels, prevent cramping, and regulate fluid balance. Whether you're an athlete or simply want to stay healthy and energized, discover clean, science-backed potassium options you can trust.

Optimox Iodoral 12.5mg Supplement – Iodine for Thyroid Support, Potassium Iodide Tablets, Lugol Solution, Daily Vitamins & Minerals - 90 Count

Optimox Iodoral 12.5mg Supplement – Iodine for Thyroid Support, Potassium Iodide Tablets, Lugol Solution, Daily Vitamins & Minerals - 90 Count

Regular price $56.10 USD

Regular price Sale price $56.10 USD
Unit price per
Optimox Iodoral 12.5 mg – Iodine Supplements for Thyroid Support, Potassium Iodide Tablets, Lugol Solution, Daily Vitamins and Minerals, High Potency Iodine Tablets – 180 Tablets 1-Pack

Optimox Iodoral 12.5 mg – Iodine Supplements for Thyroid Support, Potassium Iodide Tablets, Lugol Solution, Daily Vitamins and Minerals, High Potency Iodine Tablets – 180 Tablets 1-Pack

Regular price $102.30 USD

Regular price Sale price $102.30 USD
Unit price per
Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Regular price $28.60 USD

Regular price Sale price $28.60 USD
Unit price per
Anti-Cramping Potassium Replacement Sports Drink - 2K Fruit Punch Single Serve Colorless

Anti-Cramping Potassium Replacement Sports Drink - 2K Fruit Punch Single Serve Colorless

Regular price $35.20 USD

Regular price Sale price $35.20 USD
Unit price per
Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Regular price $28.60 USD

Regular price Sale price $28.60 USD
Unit price per
Original 2K - 2000mg High Potassium Cramp Relief Electrolyte Drink Powder: Faster Recovery, Slower Fatigue, Optimized Hydration | 20 Single Serving Packets (Lemon Lime)

Original 2K - 2000mg High Potassium Cramp Relief Electrolyte Drink Powder: Faster Recovery, Slower Fatigue, Optimized Hydration | 20 Single Serving Packets (Lemon Lime)

Regular price $35.20 USD

Regular price Sale price $35.20 USD
Unit price per
Original 2K - 2000 mg Potassium Electrolyte Powder Drink Mix | Cramp Relief - Hydration - Increased Performance (Zero Sugar Lemon-Lime, 20 Single Serving Packets)

Original 2K - 2000 mg Potassium Electrolyte Powder Drink Mix | Cramp Relief - Hydration - Increased Performance (Zero Sugar Lemon-Lime, 20 Single Serving Packets)

Regular price $35.20 USD

Regular price Sale price $35.20 USD
Unit price per
Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Regular price $28.60 USD

Regular price Sale price $28.60 USD
Unit price per
Puregen Labs Potassium Citrate 99 mg of Elemental Potassium Supplement | No Harmful Additives | Non-GMO, Gluten Free | Made in USA - 500 Vegetarian Capsules

Puregen Labs Potassium Citrate 99 mg of Elemental Potassium Supplement | No Harmful Additives | Non-GMO, Gluten Free | Made in USA - 500 Vegetarian Capsules

Regular price $28.60 USD

Regular price Sale price $28.60 USD
Unit price per
Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Regular price $24.20 USD

Regular price Sale price $24.20 USD
Unit price per
Potassium Magnesium Supplement Gummies, Potassium Gummies for Adults Kids, High Absorption Magnesium Glycinate for Leg Cramps & Immune Health, Sugar-Free, Vegan Mixed Flavors, 120 Count

Potassium Magnesium Supplement Gummies, Potassium Gummies for Adults Kids, High Absorption Magnesium Glycinate for Leg Cramps & Immune Health, Sugar-Free, Vegan Mixed Flavors, 120 Count

Regular price $47.30 USD

Regular price Sale price $47.30 USD
Unit price per
Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Regular price $24.20 USD

Regular price Sale price $24.20 USD
Unit price per
Potassium Magnesium Supplement Gummies, Potassium Gummies for Adults Kids, High Absorption Magnesium Glycinate for Leg Cramps & Immune Health, Sugar-Free, Vegan Mixed Flavors, 60 Count

Potassium Magnesium Supplement Gummies, Potassium Gummies for Adults Kids, High Absorption Magnesium Glycinate for Leg Cramps & Immune Health, Sugar-Free, Vegan Mixed Flavors, 60 Count

Regular price $28.60 USD

Regular price Sale price $28.60 USD
Unit price per
Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Regular price $24.20 USD

Regular price Sale price $24.20 USD
Unit price per
2 Pack Potassium Magnesium Supplement Liquid - High Absorption Calm Magnesium Complex 500mg & Potassium 99mg Plus Calcium, Vitamin D3, Zinc for Leg Cramps & Bone & Energy & Immune Support - 4 Fl oz

2 Pack Potassium Magnesium Supplement Liquid - High Absorption Calm Magnesium Complex 500mg & Potassium 99mg Plus Calcium, Vitamin D3, Zinc for Leg Cramps & Bone & Energy & Immune Support - 4 Fl oz

Regular price $41.80 USD

Regular price Sale price $41.80 USD
Unit price per
Pure Encapsulations Potassium (Citrate) - Essential Electrolyte Supplement to Support Nerve & Muscle Function, Adrenals, Hormones, Heart Health & Energy* - Potassium Citrate Capsule - 90 Capsules

Pure Encapsulations Potassium (Citrate) - Essential Electrolyte Supplement to Support Nerve & Muscle Function, Adrenals, Hormones, Heart Health & Energy* - Potassium Citrate Capsule - 90 Capsules

Regular price $25.30 USD

Regular price Sale price $25.30 USD
Unit price per

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Collection: Potassium

Optimox Iodoral 12.5mg Supplement – Iodine for Thyroid Support, Potassium Iodide Tablets, Lugol Solution, Daily Vitamins & Minerals - 90 Count

Optimox Iodoral 12.5mg Supplement – Iodine for Thyroid Support, Potassium Iodide Tablets, Lugol Solution, Daily Vitamins & Minerals - 90 Count

Optimox Iodoral 12.5 mg – Iodine Supplements for Thyroid Support, Potassium Iodide Tablets, Lugol Solution, Daily Vitamins and Minerals, High Potency Iodine Tablets – 180 Tablets 1-Pack

Optimox Iodoral 12.5 mg – Iodine Supplements for Thyroid Support, Potassium Iodide Tablets, Lugol Solution, Daily Vitamins and Minerals, High Potency Iodine Tablets – 180 Tablets 1-Pack

Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Anti-Cramping Potassium Replacement Sports Drink - 2K Fruit Punch Single Serve Colorless

Anti-Cramping Potassium Replacement Sports Drink - 2K Fruit Punch Single Serve Colorless

Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Original 2K - 2000mg High Potassium Cramp Relief Electrolyte Drink Powder: Faster Recovery, Slower Fatigue, Optimized Hydration | 20 Single Serving Packets (Lemon Lime)

Original 2K - 2000mg High Potassium Cramp Relief Electrolyte Drink Powder: Faster Recovery, Slower Fatigue, Optimized Hydration | 20 Single Serving Packets (Lemon Lime)

Original 2K - 2000 mg Potassium Electrolyte Powder Drink Mix | Cramp Relief - Hydration - Increased Performance (Zero Sugar Lemon-Lime, 20 Single Serving Packets)

Original 2K - 2000 mg Potassium Electrolyte Powder Drink Mix | Cramp Relief - Hydration - Increased Performance (Zero Sugar Lemon-Lime, 20 Single Serving Packets)

Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Electrolytes Powder Potassium Supplement - 2000 mg K+, >2X More Than Coconut Water | Cramp Relief and Prevention | Hydration Powder

Puregen Labs Potassium Citrate 99 mg of Elemental Potassium Supplement | No Harmful Additives | Non-GMO, Gluten Free | Made in USA - 500 Vegetarian Capsules

Puregen Labs Potassium Citrate 99 mg of Elemental Potassium Supplement | No Harmful Additives | Non-GMO, Gluten Free | Made in USA - 500 Vegetarian Capsules

Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Potassium Magnesium Supplement Gummies, Potassium Gummies for Adults Kids, High Absorption Magnesium Glycinate for Leg Cramps & Immune Health, Sugar-Free, Vegan Mixed Flavors, 120 Count

Potassium Magnesium Supplement Gummies, Potassium Gummies for Adults Kids, High Absorption Magnesium Glycinate for Leg Cramps & Immune Health, Sugar-Free, Vegan Mixed Flavors, 120 Count

Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Potassium Magnesium Supplement Gummies, Potassium Gummies for Adults Kids, High Absorption Magnesium Glycinate for Leg Cramps & Immune Health, Sugar-Free, Vegan Mixed Flavors, 60 Count

Potassium Magnesium Supplement Gummies, Potassium Gummies for Adults Kids, High Absorption Magnesium Glycinate for Leg Cramps & Immune Health, Sugar-Free, Vegan Mixed Flavors, 60 Count

Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

Potassium Magnesium Gummies - High Absorption Magnesium Glycinate 500mg & Potassium Citrate 200mg Plus Omega 3, B6, D3, K2 & Calcium - Chewable Gummy for Leg Cramps, Immunity & Energy - 60 Count

2 Pack Potassium Magnesium Supplement Liquid - High Absorption Calm Magnesium Complex 500mg & Potassium 99mg Plus Calcium, Vitamin D3, Zinc for Leg Cramps & Bone & Energy & Immune Support - 4 Fl oz

2 Pack Potassium Magnesium Supplement Liquid - High Absorption Calm Magnesium Complex 500mg & Potassium 99mg Plus Calcium, Vitamin D3, Zinc for Leg Cramps & Bone & Energy & Immune Support - 4 Fl oz

Pure Encapsulations Potassium (Citrate) - Essential Electrolyte Supplement to Support Nerve & Muscle Function, Adrenals, Hormones, Heart Health & Energy* - Potassium Citrate Capsule - 90 Capsules

Pure Encapsulations Potassium (Citrate) - Essential Electrolyte Supplement to Support Nerve & Muscle Function, Adrenals, Hormones, Heart Health & Energy* - Potassium Citrate Capsule - 90 Capsules

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