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Serotonin Ingredients

For A Positive Mood

SUGGESTED USE: Take a serving of 2-3 capsules to support a positive mood, during situations of stress or irritability, or as directed by a healthcare practitioner. Avoid use in the evening. Do not exceed 2 servings per day.

U.S.A manufactured in a cGMP facility. Natural Stacks proudly uses only the highest quality ingredients.


As a precursor to serotonin, this essential amino acid is directly converted into 5-HTP. It’s found in many foods such as egg whites, soybean, and turkey.

Vitamin B-3 (Niacinamide)

An essential vitamin that is also a necessary cofactor for the proper catabolism of fat, carbohydrate, protein, and alcohol. It’s also closely involved in cell signaling and DNA repair. It’s used most extensively in the brain, gut and skin, which have a high cellular turnover rate. Our Vitamin B-3 source is a niacinamide, which has been carefully selected to be non-flushing - many other Vitamin B-3 sources are niacin, which can cause uncomfortable skin flushing.

Magnesium (Magnesium Glycinate)

Magnesium glycinate has a positive impact on attention, memory, and stress reduction. Utilizing the essential amino acid glycine, this form of magnesium has a calming effect on the brain.

Zinc (Zinc Glycinate)

Zinc glycinate is a critical factor in maintaining a healthy immune system. It supports optimal cell division and replication, improves healing times, and ensures proper growth patterns and sensory development.

Rhodiola Rosea

An herb native to the Arctic and northernmost parts of Europe and Central Asia, Rhodiola Rosea has been used in herbal medicine for many years. It’s associated with improvements in mood, reduced feelings of stress and anxiety, and overall increases in physical and mental well being and performance.

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