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Metabolic Maintenance L-Theanine 100 mg 60 caps

SKU 00146
Original price $48.00 - Original price $48.00
Original price
$48.00 - $48.00
Current price $48.00

L-Theanine is a non-protein amino acid found naturally in the green tea plant (Camellia sinensis). It is an effective GABA precursor and supports healthy relaxation without drowsiness. Because it can cross the blood-brain barrier, L-theanine helps increase brain dopamine levels and helps support a normal immune system. *
• Protects nerve cells*
• Enhances focus and attention*
• Reduces stress response*

Serving Size:1 Capsule
Servings Per Container:60

Amount Per Serving
L-Theanine (Suntheanine®)Amount Per Serving:100 mg
GlycineAmount Per Serving:300 mg
Other Ingredients:
Vegetarian cellulose capsule


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  • Dairy/ Milk Free
  • Gluten Free
  • Egg Free
  • Tree Nut Free
  • Peanut Free
One (1) capsule daily, or as directed by a healthcare professional. Best taken between meals.
Pregnant or lactating women, consult your healthcare professional before taking this product.
Keep tightly closed in a cool, dry place, out of the reach of children.

Customer Reviews

Based on 71 reviews
T Sky
Beware half full!

I will find another product the content is half full. Why use such big container????

Mountain Mama
worked okay, ended up needing to use 2 or 3 at a time

Seemed like a good value, but I found myself needing to use 2 or 3 at a time unlike other brands where 1 was enough to treat the I probably won't buy again.

Couldnt find the product near me

Ive used this before and needed more for my sick husband but none of the local pharmacys had it in stock. Prime came through with quick delivery and he was back to feeling good in just a few days

They work for itchy allergy throat or any sore throat

Great flavor. A little pricey, but they work for me. I like the fact that they have nano particle silver in them


This is the worst product i ever had. My child stayed awake more than half the night the other products from other company work better