Thanks for your question, Brenda! Yes, Fibro-Care will help with energy needs because the way your body makes energy requires magnesium. Given that Fibro-Care has an organic mineral form and includes the cofactors necessary to metabolize magnesium, it is a very bioavailable formula! Some people notice energy with a week and others within the month. Stick to it as you're improving health on a cellular level and healing takes time.