HealthWise L-Theanine is 100% pure pharmaceutical grade amino acid powder. and is generally regarded as a superior relaxant dur to its calmative properties. Unlike theanine sourced from green tea, HealthWise L-Theanine is derived from corn and is not known to cause agitation. The true scientific name for L-Theanine is gamma-glutamylmethylamide, however it can also be known as N-methyl-L-glutamine or metheanine.
HealthWise L-Theanine is 100% pure pharmaceutical grade amino acid powder. and is generally regarded as a superior relaxant dur to its calmative properties. Unlike theanine sourced from green tea, HealthWise L-Theanine is derived from corn and is not known to cause agitation. The true scientific name for L-Theanine is gamma-glutamylmethylamide, however it can also be known as N-methyl-L-glutamine or metheanine.
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The lowest price for Healthwise - L - Theanine 150g right now is $46.97 at , compared across 48 retailers.
Healthwise - L - Theanine 150g
HealthWise L-Theanine is 100% pure pharmaceutical grade amino acid powder. and is generally regarded as a superior relaxant dur to its calmative properties. Unlike theanine sourced from green tea, HealthWise L-Theanine is derived from corn and is not known to cause agitation. The true scientific name for L-Theanine is gamma-glutamylmethylamide, however it can also be known as N-methyl-L-glutamine or metheanine.
HealthWise L-Theanine is 100% pure pharmaceutical grade amino acid powder. and is generally regarded as a superior relaxant dur to its calmative properties. Unlike theanine sourced from green tea, HealthWise L-Theanine is derived from corn and is not known to cause agitation. The true scientific name for L-Theanine is gamma-glutamylmethylamide, however it can also be known as N-methyl-L-glutamine or metheanine.
The all-time low was $29.89 on 13 Sept 2024 — today's price is 57% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Sept 2026.
Last updated at 04/09/2026 07:18:05
Healthwise L-Theanine 150g Powder
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Healthwise L-theanine 150g
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Healthwise Theanine 150g
Delivery $9.95
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| Item form | Powder |
| Unit count | 150 gram |
Healthwise L-Theanine 150g Powder
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Healthwise Nac N-acetyl-l-cysteine 150g Powder Health Wise
Delivery $10.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Healthwise L-theanine 150g
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Healthwise Theanine 150g
Delivery $9.95
Healthwise L-Theanine 150g
Delivery between 9–17 Sept $8.95
| Item form | Powder |
| Unit count | 150 gram |
