Extra Strength | GNC

Product Information



FOCUSfactor® Extra Strength is an advanced formulation that takes our original, clinically tested FOCUSfactor formula which has been shown to improve, memory, concentration and focus and increases the level of key selected, neuronutrients. So go ahead and nourish that amazing hard-working brain with a powerful, patented formal.

  • Extra Strength patented formula
  • Improves memory, concentration and focus.*


Nutrition Facts
Serving Size  4 Tablet(s)
Servings Per Container  15

Amount Per Serving     % DV

Vitamin A (as natural beta-carotene and mixed carotenoids) 0  

Vitamin D (as Cholecalciferol) 1000 IU   250%
Biotin 300 mcg   100%
Pantothenic Acid (as d-Calcium Pantothenate) 12 mg   120%
Manganese (as manganese citrate) 2 mg   100%
Chromium (as Chromium Polynicotinate) 100 mcg   83%
Molybdenum (as molybdenum amino acid chelate) 30 mcg   40%

Vitamin A (as natural beta-carotene and mixed carotenoids)  4000 IU   **
Vitamin C (as ascorbic acid, sodium ascorbate, calcium ascorbate, potassium ascorbate, zinc ascorbate, and ascorbyl palmitate)  300 mg   **
Vitamin E (as natural d-alpha-tocopheryl succinate)  30 IU   **
Thiamin (as Thiamin Mononitrate)  4.5 mg   **
Riboflavin  5.1 mg   **
Niacin (from inositol hexanicotinate and 50% as niacinamide)  25 mg   **
Vitamin B6 (as pyridoxal-alpha-ketoglutarate, pyridoxal-5-phosphate)  15 mg   **
Folate ( as folic acid)  400 mcg   **
Vitamin B12 (as ion exchange resin)  20 mg   **
Calcium (as calcium citrate calcium succinate and calcium ascorbate)  50 mg   **
Iron (as carbonyl iron)^  5 mg   **
Iodine (as Kelp (ascophyllum nodosum))  75 mcg   **
Magnesium (as magnesium citrate, magnesium malate, and magnesium taurinate)  100 mg   **
Zinc (as zinc citrate and zinc ascorbate)  10 mg   **
Selenium (as Selenomethionine)  70 mcg   **
Copper (as copper citrate and copper glycinate chelate)  0.4 mg   **
Potassium (as potassium citrate, potassium aspartatre and potassium ascorbate)  50 mg   **
Synergistic and Proprietary Formulation:  850 mg   **
   See Label for Sub-Ingredients   **

** Daily Value (DV) not established.
Other Ingredients
Dicalcium Phosphate, Microcrystalline Cellulose, Croscarmellose Sodium , Stearic Acid, Water, Polyvinyl Alcohol, Magnesium Silicate, Polyethylene Glycol, Polysorbate 80, Magnesium Stearate
Label (click image to enlarge)

How To Use

As a dietary supplement, take 4 tablets per day with food. To accommodate body weight activity level, stress level, and/or inadequate diet, take additional tablets up to a maximum of 8 tablets per day. Contin no artificial colorings, fillers, sweeteners, fragrances, or preservatives. Also contains no yeast, milk, egg, gluten, starch or wheat. This product is not a substitute for any medication. If you are pregnant, nursing or suffer from a medical condition, consult a physical before taking this product.
^Accidental overdoes of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately. , *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Distributed by Synergy CHC Corp.
865 Spring St. Westbrook, Maine 04092


There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!