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NAC, Neurotrophic Brain Formula, 90 Veggie Caps, Doctor’s Best


  • Science-Based Nutrition™ 
  • NeuroFactor 
  • C3 Curcumin Complex
  • Dietary Supplement 
  • Helps Support Cognitive Function, Focus & Mood 
  • Vegetarian 
  • Non-GMO/Gluten Free/ Soy Free

Doctor’s Best Brain Formula helps complement neuron production by enhancing and maintaining the Brain-Derived Neurotrophic Factor (BDNF) levels. Quality neurons are vital in higher thinking functions, learning and long-term memory. This blend features properties known to support healthy cognitive function, memory, focus, and overall brain health. The combination of N-Acetyl-L-Cysteine (NAC), curcumin, flavonoid containing extracts from green tea leaf, and whole coffee fruit are beneficial to the body’s collective antioxidant potential capacity, supporting immune health and a positive mood.

Helps support the BDNF levels

Helps support cognitive function, focus & attention

Helps support and maintain a positive mood

Suggested use

Take 3 capsules daily with food, or as recommended by a nutritionally informed physician.

Other ingredients

Hypromellose (vegetarian capsule), microcrystalline cellulose, magnesium stearate (vegetable source), silicon dioxide.


Consult a physician before taking this product if pregnant, nursing, taking medication, or have a medical condition.

Keep out of reach of children.

This product contains natural ingredients that may vary in color.

Store in a cool dry place.

Supplement Facts

Serving Size: 3 Veggie Capsules

Serving Per Container: 30

Amount Per Serving

%Daily Value

N-Acetyl-L-Cysteine (NAC)

1000 mg


Green Tea Extract (Camellia sinensis) (Leaf) standardized to contain 50% EGCG

500 mg


Turmeric Extract (Curcuma longa) (root)

(Curcumin C3 Complex®) standardized to contain 95% Curcuminoids

200 mg


Whole Coffee Fruit Extract

(Coffea arabica) (NeuroFactor®)

100 mg


†Daily Value not established.

Additional information

Weight .125 kg