Brain Chemistry
A neurotransmitter is a molecule that is released from a neuron to relay information to another cell. Different neurotransmitters bind to different receptors in the brain. The interaction of a receptor and neurotransmitter can be thought of as a lock-and-key for regulating neuronal function. Just as a key fits only a specific lock, a neurotransmitter binds only to a specific receptor. Different neurotransmitters fulfill different functions in the brain. For example, Acetylcholine is a neurotransmitter used by spinal cord neurons to control muscles, while Dopamine is a neurotransmitter that produces feelings of pleasure when released by the brain reward system. |
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2 oz. Powder
Inositol 730 mg per serving
B-Complex Vitamin Family*
Our Price: $4.85 Retail Price: $7.98 | by NOW Foods - Vitamins
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100 Tablets
Calcium 400 mg per serving
Magnesium 800 mg per serving
Nerve, Muscle and Bone Support*
Our Price: $4.85 Retail Price: $7.99 | by NOW Foods - Minerals
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100 Capsules
PABA (Para-Aminobenzoic Acid) 500 mg per serving
Member of the B-Vitamin Family*
Our Price: $4.85 Retail Price: $7.98 | by NOW Foods - Vitamins
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84 Pillules
Kalium phosphoricum
Safe And Natural Way To Relieve To Relieve Tension And Stress
Our Price: $4.99 Retail Price: $9.56 | by Nelsons
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90 Capsules
DMAE (Dimethylaminoethanol) 350 mg
Works To Improve Memory And Cognitive Function*
Our Price: $5.06 Retail Price: $9.00 | by World Organic Corp.
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50 grams
Trimethylglycine (TMG) 650 mg
Reduces Homocysteine And Protects DNA*
Our Price: $5.38 Retail Price: $10.00 | by Jarrow Formulas
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2 oz. Liquid
Vitamin B12 1 mg per serving
Maintenance of A Healthy Nervous System*
Our Price: $5.46 Retail Price: $8.98 | by NOW Foods - Vitamins
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100 Capsules
A Well-Balanced Blend of Key B Vitamins*
Our Price: $5.46 Retail Price: $8.98 | by NOW Foods - Vitamins
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8 fl. oz. (237 mL) Liquid
Vitamin B12 50 mcg
B-Complex In Natural Raisin Juice Concentrate
Our Price: $5.75 Retail Price: $11.76 | by World Organic Corp.
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90 Tablets
Vitamin B12 6 100% RDI Per Serving
Small, Easy To Swallow Tablets Formulated To Meet Nutritional Needs Of Vegans And Vegetarians*
Our Price: $5.75 Retail Price: $9.58 | by Deva Nutrition
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30 Kid Caps Softgels
DHA (docosahexaenoic acid) 100 mg
Supports Healthy Brain Function In Kids*
Our Price: $5.83 Retail Price: $15.58 | by Source Naturals
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30 Wafers
DMAE 100 mg
Chewable Wafers That Enhance Mental Concentration For Kids*
Our Price: $5.89 Retail Price: $13.80 | by Source Naturals
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4 Fluid Ounces
Acai Berry 30,000 mg
Support For Healthy Energy Levels And Stamina*
Our Price: $5.90 Retail Price: $7.50 | by Genesis Today
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4 Fluid Ounces
Gogi Berry 30,000 mg
100% Goji Berry Juice!
Our Price: $5.90 Retail Price: $7.50 | by Genesis Today
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100 Tablets
DMAE 150 mg
For Alertness, Cognitive Function, And Mood Enhancement*
Our Price: $6.01 Retail Price: $11.00 | by Jarrow Formulas
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60 Veggie Caps
Ginkgo Biloba Leaf Extract 120 mg
Promotes Antioxidant Status, Brain Function, And Circulation*
Our Price: $6.05 Retail Price: $9.00 | by Jarrow Formulas
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50 Vegetarian Tablets
An Exceptional Formula of B Vitamins Enriched with Vitamin C*
Our Price: $6.06 Retail Price: $9.98 | by NOW Foods - Vitamins
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100 Tablets
Vitamin B12 500 mcg
Essential For Normal Energy Metabolism Of Carbohydrates, Fats And Proteins*
Our Price: $6.10 | by Douglas Labs
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30 Sublingual Tablets
Niacin 25 mg
Coenzymated Sublingual Vitamin B3 Tablets*
Our Price: $6.37 Retail Price: $15.00 | by Source Naturals
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30 Sublingual Tablets
Vitamin B12 860 mcg
Orange Flavored B Complex Sublingual Tablets*
Our Price: $6.39 Retail Price: $15.00 | by Source Naturals
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120 Sustained Release Tablets
Melatonin 1 mg
Melatonin, Magnesium, B-6
Our Price: $6.49 Retail Price: $12.00 | by Jarrow Formulas
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30 Vegetarian Capsules
GABA 100 mg per serving
Promotes Relaxation And A Healthy Sleep Cycle*
Our Price: $6.50 Retail Price: $12.00 | by Jarrow Formulas
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90 Capsules
DHEA (Dehydroepiandosterone) 50 mg
Increased Emotional Well-Being, Energy And Immune Function*
Our Price: $6.56 Retail Price: $12.00 | by Jarrow Formulas
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60 Tablets
Melatonin 3.6 mg
Supports Healthy Sleep Cycles*
Our Price: $6.59 Retail Price: $10.00 | by Nutricology
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90 Vegetarian Capsules
Niacin 500 mg per serving
Reduces Problems Associated With Mega Doses of Niacin Supplements*
Our Price: $6.67 Retail Price: $10.98 | by NOW Foods - Vitamins
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