Pickle juice and mustard are traditional remedies for muscle cramps due to their high vinegar content. The acetic acid in vinegar is thought to trigger the production of acetylcholine, a neurotransmitter that regulates muscle contractions.
Consuming these can lead to improved muscle health and cramp reduction. The possible side effects of overconsumption are heartburn and bloating. Usage varies greatly among individuals, but starting with small amounts and observing for any side effects is a safe approach.
While these aren't typical supplement brands, pickle juice and mustard can be found in most grocery stores. Always opt for versions without added sugars or preservatives.