60 Capsules

Mood Boost

Mood Boost is a dietary supplement taken daily to help reduce occasional stress and anxiety. The vegetarian capsules contain a blend of herbal extracts and amino acids specifically designed to promote a more positive mood.*


2867 customer reviews
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  • Helps reduce occasional stress & anxiety*
  • Promotes a more positive mood*
  • Supports improved sleep quality*


  • 5-HTP - 5-HTP, precursor to serotonin, is one of the most widely used mood enhancers. Several studies have shown 5-HTP effective for stress and anxiety relief.*
  • L-Tyrosine - An amino acid found in many protein-rich foods. Studies show L-Tyrosine effective in reducing stress and anxiety especially during periods of prolonged work or sleep deprivation.*
  • L-Theanine - L-Theanine is an amino acid commonly found in tea. Theanine has been shown to reduce mental and physical stress and to boost mood. Theanine is also taken to improve focus and concentration.*
  • Passion Flower - Passion flower is a plant native to many parts of the United States. The extract can help reduce anxiety and nervousness and improve sleep.*
  • Ashwagandha - Ashwagandha extract is an adaptogen and is used to support mental health, anxiety levels and overall quality of life.*


Take one (1) capsule once or twice daily or as directed by a physician.

Keep out of reach of children. Pregnant or lactating women, those taking anti-depressant medication (SSRI's or MAOI's), or those with liver disorders should consult a physician before taking Mood Boost. Not intended to treat clinical depression or anxiety disorders. Discontinue use if you experience any negative side effects while using Mood Boost.


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Bottled & Lab Tested

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 60
% Daily Value
Amount Per Serving
5 mg
Vitamin B-6 (as Pyridoxine HCl)
40 mg
Magnesium (as Magnesium Citrate/Oxide)
150 mg
100 mg
Ashwagandha Root Extract (min. 2.5% Withanolides)
75 mg
5-HTP (5-Hydroxy L-Tryptophan)
75 mg
Passionflower Aerial Part Extract (min. 3.5% Flavonoids)
50 mg
GABA (Gamma Amino Butyric Acid)
50 mg
25 mg
Rhodiola Root Extract (min. 3% Rosavins and 1% Salidrosides)
10 mg
Chamomile Flower Extract
10 mg
Lemon Balm Herb Extract
** Daily Value not established
Other Ingredients: Vegetarian Capsule (Hypromellose), Organic Rice Bran Powder
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Reviews (2867)

Love this supplement by Amazon User on Apr 30, 2022 (Verified Purchase)

I love all of the les labs supplements I’ve tried. I’ve been taking the mood boost for over a year and love it*

Great product! by Ben Wilde on Apr 19, 2022 (Verified Purchase)

Also works well taken without food in the AM.*

Works for me! by idalio rivero on Apr 5, 2022 (Verified Purchase)

I feel like I’m the 3 months I’ve been taking it, this supplement has helped me with stress relief and anxiety*

All in 1. by Thomas LaClair on Apr 4, 2022 (Verified Purchase)

There’s a lot of ingredients I was looking for 1 supplement. Tyrosine, Theanine, HTP and magnesium and Voila. Found it.*

The best product out there! by Laurie on Apr 3, 2022 (Verified Purchase)

I absolutely love this product! This works so well for me! It really stabilizes my moods, it’s keeps me level. I can always tell when I haven’t taken it! I feel this is the best product out there. Try it for yourself, you will not be disappointed!*

I really do notice a difference. by Kara Krache on Mar 27, 2022 (Verified Purchase)

I really do notice a difference!I feel a little more easy breezy, especially during a stressful busy day.*

* Individual results may vary
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