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Supplements with both taurine and l-theanine

24 products carry both · 4 merchants · updated 2026-08-09

One bottle covering both is usually simpler and cheaper than two. These are the products that do it.

Origin Pre-Workout Dry Scoop Sample
Origin Pre-Workout Dry Scoop Sample
My Protein · 8 ingredients
No water. No mixing. No fuss. Elevate your workouts easier than ever with Origin Pre-Workout Dry Sco…
$3.99
100 mg per serving
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Origin Pre-Workout Sample
Origin Pre-Workout Sample
My Protein · 8 ingredients
Release the power of Origin Pre-Workout. A hard-hitting no-nonsense formula, packed with optimal dos…
$3.99
150 mg per serving
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Origin Pre-Workout Dry Scoop Sample
Origin Pre-Workout Dry Scoop Sample
My Protein · 8 ingredients
No water. No mixing. No fuss. Elevate your workouts easier than ever with Origin Pre-Workout Dry Sco…
$3.99
100 mg per serving
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GABAplex with L-Tyrosine & L-Theanine
GABAplex with L-Tyrosine & L-Theanine
Swanson Vitamins · 6 ingredients
Advanced relaxation formula to tackle stress overload; Helps maintain physical and emotional wellbei…
$8.40
50 mg per serving
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Serene Science Theanine Serene with Relora
Serene Science Theanine Serene with Relora
Swanson Vitamins · 6 ingredients
Calming complex; With GABA, taurine, l-theanine & holy basil; Suitable for vegetarians…
$13.99
200 mg per serving
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All taurine productsAll l-theanine products