Natural Relief For Painful Muscle Spasms, Tension and Stress

Formula 303 supplement has been proven to relieve: muscle spasms, pulled muscles, tight muscles, leg cramps, backaches and back sprains, PMS and menstrual cramps, tension and stress, and nervousness.

What makes Formula 303 so unique and effective is its three natural ingredients: valerian root, passion flower and magnesium.

Valerian Root:

Used for centuries to calm upset nerves and for treating mood problems, pain and headache. Today homeopaths and herbalists use valerian root for its antispasmodic, calmative, tranquilizing carminative (good for upset stomach and digestion) and pain relieving effects.

Passion Flower:

Discovered in 1569, it is primarily used as a sedative or nervine to combat excess nervousness and anxiety, to tranquilize and to promote sleep; as an anodyne, anti-spasmodic, and anti-covulsant to treat dysmenorrhea, muscle cramps and so forth.


One of the most important essential minerals to promote proper nerve function. It is a key element in the stabilization of nerve cells, without which the nerves would be in a constant state of excitation (a state known as tetany).

A survey of doctors who have used Formula 303 in their practices daily for many years (the longest period of reported use by any one doctor was 14 years) revealed that Formula 303 was 80% to 85% effective for the relief of muscle spasms, tension, stress and insomnia. Formula 303 was considered by them to be the product of choice for these and related conditions.

Formula 303 is registered in the United States Patent and Trademark office under registration number 2,965,955 for relief of muscle spasms, tension and stress.

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