Source Naturals Fibro-Response™ is a comprehensive formula that soothes muscles and joints by supporting oxygen supply and energy production. Without adequate energy and oxygen, muscles become fatigued, achy, and painful. Fibro-Response also provides powerful antioxidants for healthy joints and connective tissue, and supports liver function and circulation.

About Fibro-Response Energy Generation Muscles and joints require adequate oxygen supply and energy production, to address muscle fatigue and weakness. Ingredients that support muscular energy production include malic acid and magnesium, which are both supplied in recently researched potencies. Coenzyme Q10, Ginseng, alpha-Lipoic Acid, Malic Acid, Chromium, Copper, Magnesium, Manganese, Zinc, Vitamins B-1, B-2, B-5 and B-6, Folic Acid, Niacin, Niacinamide Joint and Connective Tissue Healthy connective tissue is essential for proper joint and muscle function. Structural layers of connective tissue permeate the entire muscle and surround each individual muscle cell. This allows for proper joint and muscle contraction and provides pathways for blood vessels that nourish our cells. MSM, Copper, Manganese, Molybdenum, Zinc, Vitamin C, Beta Carotene Liver and Detoxification Liver detoxification, an often overlooked process, is essential for eliminating toxic waste from the blood and tissues. Detoxification supports muscle and joint function by enhancing circulation of nutrients and oxygen. Chinese Liver Blend, Coenzyme Q10, N-Acetyl Cysteine, Dandelion, alpha-Lipoic Acid, Silymarin, Vitamins B-2 and C Antioxidant Defense Antioxidants protect tissues and cell membranes from highly reactive molecules called free radicals. Joints and their associated connective tissue greatly benefit from antioxidants, which help soothe and maintain tissue integrity. Coenzyme Q10, N-Acetyl Cysteine, Ginkgo Biloba, alpha-Lipoic Acid, Silymarin, Selenium, Zinc, Vitamin C, Beta Carotene Brain and Nerves Clear focus and stress reduction are of great importance when one is fatigued. Nutritional support for the brain and nerves is critical. Brain tissue is very metabolically active, accounting for only 2% of our body weight, yet using 15% of our total energy supply. Coenzyme Q10, GABA, Ginkgo Biloba, alpha-Lipoic Acid, Skullcap, Magnesium, Vitamins B-1, B-2, B-5 and B-6, Folic Acid, Niacin, Niacinamide *These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Label Information

Supplement Facts
Serving Size: 3 tablets
Servings Per Container: 60
Amount Per Serving%DV
Total Carbohydrate2 g1%**
Vitamin A (as beta-carotene)5,000 IU100%
Vitamin C (from ascorbic acid & magnesium ascorbate)50 mg83%
Vitamin D-3 (as cholecalciferol)200 IU50%
Thiamin (vitamin B-1)30 mg2,000%
Riboflavin (vitamin B-2)30 mg1,764%
Niacin (37.5 mg & Niacinamide 12.5 mg)50 mg250%
Vitamin B-6 (as pyridoxine HCl)40 mg2,000%
Folate (as folic acid)200 mcg50%
Pantothenic Acid (as calcium D-pantothenate)50 mg500%
Magnesium (as magnesium malate, oxide & ascorbate)300 mg75%
Zinc (as zinc citrate & monomethionine [OptiZinc®])15 mg100%
Selenium (as L-selenomethionine & sodium selenite)100 mcg143%
Copper (as copper sebacate)1 mg50%
Manganese (as manganese citrate)12 mg600%
Chromium (as chromium polynicotinate [ChromeMate®])100 mcg83%
Molybdenum (as molybdenum chelate)90 mcg120%
Sodium10 mg1%
Malic Acid (as malic acid & magnesium malate)1.2 g*
MSM (methylsulfonylmethane [OptiMSM®])1.12 g*
Hops Cone Extract (Perluxan™) yielding (60 mg) Humulex™ alpha- and iso- alpha-acids200 mg*
GABA (gamma-aminobutyric acid)150 mg*
N-Acetyl Cysteine75 mg*
Silymarins (from milk thistle seed extract)70 mg*
Ginkgo Leaf Extract (24% flavone glycosides & 6% terpene lactones))60 mg*
Dandelion Root Extract50 mg*
Dandelion Root50 mg*
alpha-Lipoic Acid50 mg*
Kudzu Root Extract15 mg*
Astragalus Extract15 mg*
Ginger Root15 mg*
Skullcap Aerial Parts15 mg*
Cassia Bark (cinnamomum aromaticum)15 mg*
Coenzyme Q10 (ubiquinone)15 mg*
Licorice Root Extract10 mg*
Black Pepper Fruit Extract (95% piperine) (Bioperine®)3 mg*
* Daily Value not established
** Percent Daily Values (%DV) are based on a 2,000 calorie diet.
  • Suggested Use:

    3 to 4 tablets daily.

  • Storage: Do not use if tamper-evident seal is broken or missing. KEEP OUT OF REACH OF CHILDREN.
  • Contraindications: Do not use if you are pregnant, may become pregnant, breastfeeding, or taking any form of prescription nitrate such as nitroglycerin. If you are taking Interferon or any other prescription drug, consult your physician before using this product.
  • Other Ingredients: stearic acid, silica, magnesium stearate, acacia gum, and modified cellulose gum. Contains soy.