LES Labs Mood Boost Review: Does it Work for Stress?

LES Labs Mood Boost Review - Does it Work?

Here’s our LES Labs Mood Boost review. Does this herbal supplement really reduce stress and anxiety? Is it good value for money? We’re going to answer these questions by inspecting LES Labs Mood Boost’s ingredients, dosage instructions, benefits, side effects, and customer reviews to name a few.

LES Labs Mood Boost Review at a Glance

LES Labs Mood Boost contains some of the best adaptogenic ingredients; including Ashwagandha and Rhodiola. It also contains several sedatives that will help put you to sleep (or potentially make you drowsy if you take it too early in the day). However, many of these ingredients are underdosed, which limits the effects. For example, magnesium is excellent for calming tension and anxiety, but there’s just 40mg in LES Labs Mood Boost, while the effective dose is 200-400mg per day. In conclusion, LES Labs is a relatively affordable supplement that could work well for people who want to sleep better and experience a bit less stress in their day to day. Would we say it the best stress and anxiety reduction supplement on the market? Due to the lack of more proven ingredients, and because some of its ingredients are underdosed, the answer is no – there are currently more effective options around, which, if you’re able to afford, are worth looking into.

What do we use?

Top 3 Natural Stress Relief Supplements

About LES Labs Mood Boost

LES Labs Mood Boost Review: Key facts

Benefits: Supports Mood, Promotes Sleep, Helps Relieve Occasional Stress and Anxiety
Ingredients: Vitamin B6, Ashwagandha, Chamomile, Passionflower, Rhodiola, GABA, Theanine, Lemon Balm, Magnesium
Company: LES Labs
Available: Official Website, Amazon
Price: $29.99 (60 servings)

How to use LES Labs Mood Boost

The dosage directions for LES Labs Mood Boost are to take 1-2 capsules per day. You can take it both with food or on an empty stomach. Note that LES Labs Mood Boost contains several sedative ingredients, meaning it may make you drowsy if you take it during the day.

LES Labs Mood Boost Ingredients

LES Labs Mood Boost Ingredients

The ingredient label of LES Labs Mood Boost is completely transparent. You can see every ingredient’s dose clearly. This is a thumbs up from us because, it allows us to check the formula to safety and effectiveness. Many supplements use proprietary blends which prevents us from seeing if the ingredients are correctly dosed.

The ingredients themselves look decent for the most part. There’s chamomile, L-Theanine, and Lemon Balm which will sedate you and consequently, reduce stress levels. However, some ingredients are underdosed, limiting their effects on stress and other benefits.

Here are the ingredients in LES Labs Mood Boost;

  • Vitamin B6 – essential B vitamin that plays a role in neurology and energy production.
  • Magnesium Citrate – Magnesium helps reduce muscle cramps and nerve tension; however, there’s only 10% of the recommended daily amount of the mineral in LES Labs Mood Boost. Not enough to have a noticeable effect.
  • L-Tyrosine – L-Tyrosine is a natural amino acid that helps your body produce dopamine, a neurotransmitter that makes you feel more focused, positive, and motivated. Again, there’s just 150mg of L-Tyrosine in LES Labs Mood Boost, which is far below the recommended 500-1,000mg.
  • Ashwagandha Root Extract – This is another good ingredient that’s been underdosed here. Studies show Ashwagandha works best at doses of 500-600mg when it comes to reducing stress and improving mood.
  • 5-HTP – This is a chemical that, when supplemented, helps your brain make more serotonin. Serotonin is a “happiness” hormone that makes you feel better emotionally.
  • Passionflower Extract – Passionflower is a flowering herb that is used by people to reduce anxiety and promote sleep. Most of the evidence comes from animal studies, and shows that it may work when taken in lower doses. When taken in high doses, however, it should not be consumed as it can lead to side-effects such as sleep walking, agitation, and delirium.
  • GABA – GABA is a chemical that your brain makes when it’s time to fall asleep. GABA has a large molecular structure, so it can’t easily pass the blood-brain barrier. It’s meant to be produced in the brain and stay there. This is why GABA supplements don’t work for most people; they have a hard time exerting any benefits due to the inability to enter the brain. A beetter ingredient for stress and anxiety should be used in GABA’s stead here; such as Phosphatidylserine.
  • L-Theanine – L-Theanine is an amino acid that promotes alpha brainwave activity. This puts you in a more focused and relaxed state. At just 50mg per serving, L-Theanine is yet another ingredient in LES Labs Mood Boost that is underdosed; the optimal amount is 150mg-200mg.
  • Rhodiola Rosea Extract – Rhodiola is a flowering herb that grows in wild and harsh regions of the Arctic. It’s traditionally been used for reducing fatigue and improving mood. It’s optimally dosed here, too.
  • Chamomile Flower Extract – Chamomile tea is often used to reduce feelings of stress and promote sleep. However, chamomile powders and supplements don’t have much evidence behind them that shows they’re as effective as actual chamomile tea.
  • Lemon Balm Extract – Lemon Balm has been touted as a natural remedy for a number of conditions, including insomnia and anxiety. In the 1990s, scientists discovered that lemon balm had some sedative effects when applied to a person’s skin. It was also found that it could reduce feelings of tension and stress.

If the ingredients were optimally dosed, LES Labs Mood Boost would be more effective. Still, we feel they could’ve added more natural nootropic ingredients such as taurine and zinc, which are incredibly important but get depleted when you’re under stress.

Customer Reviews

There are many LES Labs Mood Boost reviews and testimonials on Amazon as well as on websites like Reddit. The overall score of the supplement is between 3-4 stars, with most users saying they’re happy how safe LES Labs Mood Boost is. However, there are also some negative reviews surrounding the lack of benefits. Although it can be hard to find legitimate reviews online, you should do your own research to make sure the ingredients in LES Labs Mood Boost are right for you.

Does LES Labs Mood Boost Have Side Effects?

LES Labs Mood Boost may cause sedation, so make sure to not take it during the day or when you want to be focused and have energy. Due to its sedatives it’s best taken 30-60 minutes before sleep.

With that being said. For most healthy people, LES Labs Mood Boost shouldn’t cause any severe negative side effects.

*You should check with a qualified professional if you aren’t sure whether to take this product or not. Remember, our posts aren’t meant as advice – they’re for informational and entertainment purposes only!

Pros and Cons of LES Labs Mood Boost


  • A few good sedatives
  • Contains Rhodiola Rosea which helps combat chronic fatigue
  • Sold by 3rd parties, including Amazon


  • Most of the key ingredients are underdosed, which limits their effects
  • Missing Phosphatidylserine and a few other core ingredients for stress

The Bottom Line

LES Labs Mood Boost is a decent option for people who don’t want to spend a lot of money on a stress reduction supplement.

However, in terms of effectiveness, it could increase its ingredient doses, as well as include a few more proven mood boosters to really make a difference on your stress levels.

LES Labs Mood Boost could be a good option for you if you’re just looking for something to help sedate you and put you to sleep easier. However, we don’t rate it as the best supplement for stress and anxiety currently around.

With a little research, it’s possible to find better alternatives.

>Click For The Year’s 3 Best-Reviewed Stress Relief Supplements<

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