Potassium supplements on the market vary depending on the salt used. Potassium citrate stands out for its excellent digestive tolerance, ideal for extended courses, unlike potassium chloride, which has a pronounced salty taste and potential gastrointestinal effects. The preference for the citrate form is based on absorption efficiency, neutral taste and everyday comfort of use. This supplement’s purity above 99% makes it a reference choice.

Potassium is an essential mineral that contributes to maintaining normal cell electrical potential, supporting muscle contraction, nerve activity and blood pressure management. Most potassium is found inside cells, where it works in balance with other ions such as sodium. By preserving this intracellular gradient, it helps keep a slightly alkaline pH, an important condition for many enzymatic processes. Athletes appreciate it for helping prevent cramps and supporting post-exercise recovery.

The European Food Safety Authority recognises potassium’s importance for blood pressure regulation and for the prevention of muscle cramps. This mineral supports healthy nerve conduction, essential for memory and concentration, as well as for physical and intellectual activity. Additional intake through controlled supplementation can help in cases of excessive loss due to heavy sweating or a diet low in fruit and vegetables.

Take 2 capsules a day (700mg potassium, 35% NRV) with a meal and a glass of water. Splitting the dose over the day helps spread potassium’s effect for better metabolic stability.

Do not exceed the recommended daily dose. Consult a healthcare professional if on diuretic treatment or with kidney disease. Food supplement. Not a substitute for a varied, balanced diet and a healthy lifestyle. Keep out of reach of children.

Why choose the citrate form over other potassium salts?

Potassium citrate offers maximum digestive absorption and a lower risk of intestinal irritation. Its high solubility allows smooth passage from the digestive tract into the bloodstream, and it has a notably less bitter taste than potassium chloride, making it suitable for all profiles.

What are the signs of a potassium deficiency?

A potassium deficiency can show up as muscle cramps, persistent fatigue and sometimes blood pressure issues. Athletes or people under intense stress should stay alert to unusual symptoms; medical monitoring and blood tests can help adjust intake quickly if needed.

Herba Barona is an independent specialist supplement shop in the heart of Paris — established in 2006. What you order is genuinely on our shelves: we ship from our own stock, with no dropshipping and no long waits.

Visit us at 10 rue Théophile Roussel, Paris 12 — or use Click & Collect and pick up your order in-store. We also deliver across France and Europe. Friendly, expert advice in English from our team.

Where is the shop?

Herba Barona is at 10 rue Théophile Roussel, 75012 Paris — a two-minute walk from Ledru-Rollin (line 8), close to Bastille. Open Tuesday to Saturday, 9:30 am–6:30 pm.

Can I order online or collect in store?

Yes. We ship across France and Europe under the same conditions as our French store, or choose Click & Collect to pick up your order for free at our Paris shop.