Product Description
CrampFix Mouth Spray delivers targeted relief for non-exercise related muscle cramps through your body's neuro-muscular system — working up to 20 times faster than supplements that rely on bloodstream absorption. Just 4 sprays provide relief within 30 seconds to 2 minutes, making those painful nighttime leg cramps a thing of the past.
Muscle Cramps: Why They Strike When You Rest
Non-exercise related muscle cramps — especially those nighttime leg and foot cramps — occur when muscles involuntarily contract and won't relax. These cramps can strike without warning, disrupting sleep and daily activities. Unlike sports cramps caused by exertion, resting cramps often stem from mineral imbalances, nerve sensitivity, or circulation issues that need immediate, targeted intervention.
CrampFix Mouth Spray stimulates the nervous system and disrupts the nerve signaling that's going haywire.
While traditional approaches like stretching, heat, or oral supplements can take minutes to work (if they work at all), CrampFix targets the problem directly through your neuro-muscular system. This innovative delivery method bypasses the digestive system entirely, providing the rapid relief you need when cramps strike.
With 62 doses in each compact 30ml bottle, you get reliable cramp relief that fits in your pocket, bedside table, or anywhere you might need it.
Benefits of CrampFix Mouth Spray:
- Rapid relief in 30 seconds to 2 minutes
- Specially formulated for nighttime cramps
- Easy 4-spray application
- 62 doses per bottle
- 100% natural formula - Water, vinegar, electrolytes (potassium, calcium, magnesium), and natural cherry flavor
- No artificial additives - Gluten-free, vegan-friendly, and preservative-free
How to Use CrampFix Mouth Spray
At the first sign of a cramp, spray 4 times directly into your mouth. Relief typically occurs within 30 seconds to 2 minutes. Repeat if necessary. Keep a bottle by your bed for nighttime cramps, or carry it with you for unexpected cramp episodes throughout the day.
Important: This product is designed for non-exercise related muscle cramps only. Not recommended for sports-related cramping.
Always Happy Promise: Don't like a product? Tell us within 30 days of receipt and we'll make it right and make you happy. Here at The Feed, we want you to love your experience and the sports nutrition products you purchase. If, for any reason, you are not satisfied with your nutrition specific purchase, tell us.
We do not accept returns on food items that have been opened, but we will issue a store credit if you are unsatisfied. In the event of a return, you must first contact us before sending back a return shipment.
Consumable products over $40 receive a 50% store credit. This includes specialty nutrition products such as ketones or supplements/vitamins.
Fixx Nutrition Crampfix Rapid Mouth Spray FAQ's
Everything you need to know about Fixx Nutrition Crampfix Rapid Mouth Spray.
Fixx Nutrition CrampFix Mouth Spray is a 30ml pocket-sized bottle of rapid cramp relief designed for non-exercise related muscle cramps — most commonly nighttime leg cramps, occasional cramps at the desk, and unexpected cramps during everyday activity. Each bottle contains 62 four-spray doses delivered as a sour cherry flavored mist. The formula uses vinegar, electrolytes (potassium, calcium, magnesium), and natural flavor to trigger a nervous-system reflex that stops the cramp within 30 seconds to 2 minutes. The spray is gluten-free, vegan-friendly, and preservative-free.
The CrampFix Mouth Spray works by stimulating the nervous system rather than replacing electrolytes. Four sprays delivered directly into the mouth activate sensory receptors in the mouth and throat that signal the spinal cord to inhibit the misfiring motor neurons causing the cramp. Because the signal travels through the nervous system rather than waiting for bloodstream absorption, the spray works up to 20 times faster than electrolyte supplements that rely on digestion and circulation.
The CrampFix Mouth Spray typically delivers cramp relief in 30 seconds to 2 minutes after the four-spray dose. The speed comes from the mechanism: instead of waiting for minerals to be absorbed through the digestive tract, the spray triggers a sensory reflex in the mouth that travels directly to the spinal cord and inhibits the muscle spasm. Most users report feeling the cramp start to release within the first minute.
Both products use the same nervous-system reflex mechanism, but they are designed for different situations. The CrampFix Shot is a 20ml liquid shot designed for exercise-induced cramping during training and racing, available in multiple flavors including a caffeinated Espresso option. The CrampFix Mouth Spray is a 30ml bottle containing 62 four-spray doses, designed for non-exercise cramps like nighttime leg cramps, with a smaller, pocket-friendly form factor and Sour Cherry as its only flavor. The spray is also caffeine-free.
The Mouth Spray is specifically formulated for non-exercise muscle cramps — nighttime leg cramps, cramps at the desk, and similar everyday cramping. For exercise-induced cramping during training and racing, Fixx Nutrition's CrampFix Shot is the recommended product. The 20ml shot delivers the same nervous-system mechanism in a single-serve format suited to fitting in a jersey pocket or hydration vest, and is available in multiple flavors including a caffeinated Espresso option.