ConcenTrace Trace Mineral Drops by Trace Minerals Research

Low-carb or keto eaters, endurance athletes, sauna users, and heavy sweaters do well with trace mineral drops when hydration feels off despite drinking water. If your Serum Magnesium or RBC Magnesium (a red-blood-cell magnesium check) runs low or low-normal, the 250 mg magnesium per ½ teaspoon is a meaningful daily dose. It also suits people with nighttime muscle cramps or twitches, or those avoiding sugary sports drinks but still needing electrolytes.

This formula is mostly magnesium chloride, which dissolves easily and is well absorbed. Magnesium helps nerves fire and muscles contract and relax, and it’s a cofactor in hundreds of enzymes that manage energy and glucose. Chloride supports fluid balance and stomach acid production for digestion. The small amounts of sodium and potassium round out electrolyte balance without adding much salt, so you can layer it with your normal diet or a separate electrolyte powder if needed.

Start low: 5 drops daily with a meal, then add 5 drops each week until you reach 40 drops (about ½ teaspoon). The full serving delivers 250 mg magnesium. Mix into at least 8–12 oz of water or tea; the taste is briny, so citrus or a flavored electrolyte mix helps. Split dosing (morning and evening) reduces GI upset. Most people notice steadier hydration or fewer cramps within 1 to 3 weeks; re-check RBC Magnesium in 4 to 8 weeks if you track labs.

Skip this or get medical clearance if you have significant kidney disease or are on prescription lithium; this product contains 1.5 mg lithium per serving and can confound monitoring. Take minerals at least 4 hours apart from thyroid hormone or certain antibiotics (tetracyclines, fluoroquinolones), which bind with magnesium and reduce absorption. If you’re prone to loose stools, build up more slowly or keep to a half-serving.