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Natural Factors Suntheanine L-Theanine Chewable Tablets

Marsoni M251S
Sale price$27.99
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Natural Factors Suntheanine L-Theanine Chewable TabletsThere's a reason why drinking a cup of tea is so relaxing. True tea (made from the Camella sinensis plant) contains L theanine, an amino acid that promotes mental calmness.* (In fact, the tea plant was formerly called Thea sinensis!) Suntheanine is a purified, clinically researched, and patented form of L theanine supported by more than 50 studies demonstrating its safety and efficacy. It safely relaxes but won't cause drowsiness.* Relaxes and
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  • We offer a 30-day return/exchange service after receiving.
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4.2 ★★★★★
Based on 1513 reviews
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Product Reviews
A
Verified Purchase
Ashley
Lexington, US
★★★★★ 5
Smells amazing
Scent: Assorted
Smells amazing,very happy with this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
I
Verified Purchase
Idris Ahmed
Los Angeles, US
★★★★★ 5
Great Charcoal Soap – I Really Like It!
Scent: Ocean, Scent: Ocean
I’m honestly surprised how much I like this charcoal soap. The packaging was clean and professional, and all four bars came in perfect condition. Each bar is a good size, and it feels like it will last a long time. The scent is fresh and not overpowering, and the soap gives a nice deep-clean feeling without drying out my skin. I like that it has ingredients like peppermint, sea salt, and shea butter — it actually feels refreshing after a shower. The mesh bag they include is also really useful for getting more lather and keeping the soap from melting too fast. Overall, this is a solid charcoal soap set. Good quality, good fragrance, and worth the price. I’m happy with it and will definitely keep using it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
M
Verified Purchase
Mary
Draper, US
★★★★★ 5
Good soap with a few details
Scent: Lemon, Scent: Lemon
I've been using this soap for several weeks now, and it's worked well for cleaning without drying out my skin. The foam is abundant and has a natural aroma, not strong at all. I like that it includes ingredients like turmeric and shea butter because my skin feels softer. The only thing I noticed is that from the pigment, it can leave a slight yellow mark on sponges or cloths if they are not rinsed thoroughly, and the size of the stick is smaller than it looks in the photo. Overall, it is a good natural choice for those looking for a different and gentle soap for daily use.
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Reviewed in the United States on August 18, 2025
B
Verified Purchase
Blake
Grantham, US
★★★★★ 3
On the fence.
Scent: Citrus
Long lasting but don’t take anything off the skin it’s great for moisturizing but not for washing anything away like deodorant it can’t handle the task, smells great during wash but not long lasting after.
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Reviewed in the United States on January 24, 2026
K
Verified Purchase
Keith S
Lake Worth, US
★★★★★ 2
Felt commercial vs natural
Scent: Tea Tree
I got the tea tree soap and the first thing I noticed was it has a strong perfume smell that I don’t believe to be natural because I’ve had other kinds of tea tree soap bars and I prefer the other bars over these because I could actually smell the tea tree sent with the other bars and it was a nice mild scent in comparison to these that have a strong perfume scent. This soap didn’t bother my skin but it was not as effective as my other tea tree soap purchases I made prior to trying these. It came with a soap sack to help build up a soap lather but it was so cheaply made it felt apart after the second use. This soap appeared commercial in my opinion and it was made in china and I didn’t notice this prior to making my purchase. I would have avoided making this purchase knowing what I know now including my personal experience using this product.
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Reviewed in the United States on September 20, 2025

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