- Provides 80 mg of bioavailable magnesium combined with malic acid in a convenient daily supplement.
- Features magnesium malate that is non-GMO-verified, Kosher-certified and made in the USA.
- Supports cellular energy production to help prevent the breakdown of muscle protein for fuel.
- May help with muscle comfort and support the body’s natural recovery processes.
- Formulated to support proper absorption of essential vitamins and minerals for bone health.
About Nature’s Sunshine Fibralgia
Your muscles work hard every day, and when your body needs energy, it sometimes breaks down muscle protein to create fuel. This natural process can leave you feeling uncomfortable and fatigued. Nature’s Sunshine Fibralgia provides targeted nutritional support with a carefully balanced combination of magnesium and malic acid designed to support your body’s energy production at the cellular level.
Fibralgia was introduced over 20 years ago as a natural formula specifically designed to support muscle function and comfort. Since then, it has helped countless people maintain an active lifestyle by providing the nutrients their bodies need for optimal muscle support. This time-tested formula combines two essential compounds that work together to support your body’s natural energy production processes.
The Science Behind Magnesium and Malic Acid
Magnesium is one of the most important minerals in your body, playing a crucial role in over 300 enzymatic reactions. It supports heart, brain, and kidney function while being essential for bone development and strength. Research has shown that magnesium helps support healthy metabolism and plays a vital role in cellular energy production through its involvement in ATP synthesis.
Malic acid, first discovered in apples by Swedish pharmacist Carl Scheele in 1785, is a naturally occurring compound found in many fruits and plants. This organic acid plays an important role in the Krebs cycle, your body’s primary energy production pathway. When combined with magnesium, malic acid helps support efficient cellular energy production, potentially reducing the need for your body to break down muscle protein for fuel.
Quality You Can Trust
Nature’s Sunshine Fibralgia features high-quality magnesium malate that meets strict standards. The magnesium malate used in this formula is non-GMO-verified, Kosher-certified, and manufactured in the USA. The supplier is NSF-rated and GMP-certified, with over 40 years of experience providing quality mineral solutions.
Each capsule delivers 80 mg of elemental magnesium, providing 19% of your daily value, along with 350 mg of malic acid. This optimal ratio ensures you receive the benefits of both nutrients working synergistically to support your muscle health and energy production needs.
Key Ingredients
| Ingredient | Amount Per Capsule | Primary Benefits |
|---|---|---|
| Magnesium (from magnesium malate) | 80 mg (19% DV) | Supports muscle function, bone health, and energy production |
| Malic Acid (from magnesium malate) | 350 mg | Supports cellular energy production and muscle comfort |
Recommended Usage
Take 1 capsule with a meal three times daily for optimal absorption and effectiveness.
Frequently Asked Questions
Magnesium malate combines magnesium with malic acid, creating a form that may be well-absorbed and specifically supports cellular energy production. Unlike other forms of magnesium, this combination provides both the mineral benefits of magnesium and the energy-supporting properties of malic acid in one compound.
Fibralgia provides nutrients that support cellular energy production, which may help prevent your body from breaking down muscle protein for fuel. Magnesium supports normal muscle function and nerve impulses, while malic acid plays a role in the body’s natural energy production pathways.
Take one capsule with a meal three times daily. Taking it with food helps optimize absorption and reduces the likelihood of digestive discomfort that can sometimes occur with mineral supplements on an empty stomach.
Fibralgia can generally be taken with other supplements. In fact, magnesium supports the absorption of several other vitamins and minerals including calcium, potassium, and B-complex vitamins. However, always consult with a healthcare professional before combining supplements, especially if you take medications.
Individual results may vary. Some people report feeling benefits within a few weeks of consistent use, while others may take longer to notice changes. For best results, take Fibralgia consistently as directed and maintain a balanced diet and healthy lifestyle.
Why Shop with Us?
- Over 500 Quality Nature's Sunshine Supplements Available
- Outstanding customer service.
- Enjoy free U.S. shipping on orders over $100—delivered quickly and reliably.
- Shop with confidence using encrypted payment processing and trusted online security.
- Trusted Quality Standards - Nature's Sunshine uses rigorous testing and premium ingredients to ensure every supplement meets the highest standards for purity and potency.
Satisfaction Guaranteed
We stand behind every Nature’s Sunshine product. If you’re not completely satisfied with your purchase, simply contact us to arrange a return—we’ll provide a full refund, no questions asked. Your wellness and satisfaction are our top priorities.
Who is Fibralgia For?
- Adults seeking nutritional support for muscle comfort and function
- People interested in supporting their body’s natural energy production
- Individuals looking for quality magnesium supplementation
- Those who want to support healthy muscle recovery after physical activity
- Anyone seeking to maintain optimal mineral levels for bone and nerve health




