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💼 Stay sharp, stay calm — your secret weapon for stress-proof success!
Swanson’s Double Potency Suntheanine L-Theanine supplement delivers a potent 200 mg dose per vegetarian capsule, designed to promote calm focus and balanced wellbeing for stress-prone professionals. Manufactured in GMP-certified facilities and independently tested for purity, this gluten-free, unflavored formula offers reliable, long-lasting support with 60 servings per bottle.
| ASIN | B00DECMJL4 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #36,212 in Health & Household ( See Top 100 in Health & Household ) #1,233 in Blended Vitamin & Mineral Supplements |
| Brand | Swanson |
| Brand Name | Swanson |
| Container Type | Bottle |
| Customer Reviews | 4.3 out of 5 stars 127 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 1.97 x 1.97 x 4.72 inches |
| Item Form | Capsule |
| Item Weight | 0.04 Kilograms |
| Manufacturer | OfficeMarket |
| Manufacturer Part Number | SWU816 |
| Material Features | Vegetarian |
| Model Number | Swanson-SWU816 |
| Number of Items | 1 |
| Pill Coating | Enteric |
| Primary Supplement Type | Suntheanine L-Theanine |
| Product Benefits | Stress Relief |
| Special Ingredients | L-Theanine |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 60 |
| UPC | 087614028163 |
| Unit Count | 60.0 Count |
C**G
Good price for Suntheanine
I believe that I may have elevated cortisol levels, especially during allergy season and the heat of summer, that causes extreme reactions that leave me itching and hurting. I’ve been trying this to see if it helps. So far, I believe the results are good and the price isn’t bad, especially for the Suntheanine version of l-theanine. I do sometimes feel a bit tired, but some coffee seems to do the trick. I’m satisfied with this Swanson product.
E**V
Great for calming over active brains.
First remedy that actually rests my brain and results in great sleep after 30 years of not so great sleep.
H**N
It works well.
Keeps me calm from my anxieties. Works ok.
R**.
Great for sleep!!
This is amazing for better sleep quality especially when paired with Magnesium glycinate. I highly recommend this brand. The Suntheanine seems to absorb better than regular L-theanine.
C**N
Good stuff
I like it, very good
M**S
Did not help me! Adverse reaction.
This doesn’t help me. Twice took and felt miserable ☹️. Suntheanine is the culprit for my adverse reaction. No help for calming therefore I will stay with just the L-THEAN Only! Trashed the bottle!
G**7
Not the best, not the worst.
Not as good as other brands I've Tried. I Used Country life L-theanine with b-complex added. Worked very well. Switched to this one on a recommendation. No go for me. Country life is way better IMO.
M**A
Powerful!
Very powerful! Open the capsule and start with half!
Trustpilot
2 days ago
2 months ago