Ashwagandha + L-Théanine supplement bottle by Kasha Nutrition, 60 ou 120 gélules, NPN 80123260
Sommeil et relaxation· NPN 80123260

Ashwagandha + L-Théanine

60 ou 120 gélules

Extrait de racine d'ashwagandha associé à la L-théanine, un acide aminé présent dans le thé vert.

7 peer-reviewed studies informed this formulation
NPN licenced Third-party tested every lot GMP-certified Canadian facilities 60-day first-order satisfaction policy
  • Non-GMO
  • Vegan
  • Gluten-Free
  • Cruelty-Free
  • Recyclable
Kasha Nutrition Ashwagandha + L-Theanine bottle — Health Canada NPN 80123260
Ashwagandha + L-Théanine
$27.97
Add to Cart
● Health Canada NPN Registered
● Third-Party Tested Every Lot
● GMP-Certified Canadian Facility
● 60-Day Money-Back Guarantee
Why this formula

Standardized inputs. Precision dosing.

L'ashwagandha est l'adaptogène le plus étudié en phytothérapie. L'extrait de racine utilisé ici fournit des withanolides, les composés par lesquels l'ashwagandha est habituellement mesuré. Associé à la L-théanine, un acide aminé présent dans le thé vert.

L'ashwagandha est traditionnellement utilisé en Ayurvéda comme Rasayana (tonique rajeunissant), pour améliorer la mémoire, pour équilibrer le Vata aggravé (nervin) et pour soulager la débilité générale. Utilisé en phytothérapie comme adaptogène pour aider à augmenter l'énergie et la résistance au stress.

Santé Canada a examiné et autorisé cette formulation sous le NPN 80123260. Chaque lot est testé par un laboratoire canadien indépendant. Prendre régulièrement. Comme tous les produits de santé naturels, les expériences varient.

  • 300 mg ashwagandha root extract per capsule (10:1, 3,000 mg DHE)
  • 100 mg L-Theanine per capsule
  • Vegan HPMC capsule (hypromellose, magnesium stearate, microcrystalline cellulose)
  • Health Canada NPN 80123260
Research behind this formulation
  • Lu K, Gray MA, Oliver C et al. (2004). Human Psychopharmacology 19(7):457-465.
  • Kimura K, Ozeki M, Juneja LR et al. (2007). Biological Psychology 74(1):39-45.
  • Song CH, Chung KI, Song SW et al. (2002). Korean Acad Fam Med 23(5):637-645.
  • Kobayashi K, Nagato Y, Aoi N et al. (1998). Kaishi 72(2):153-157.
  • Hidese S, Ogawa S, Ota M et al. (2019). Nutrients 11(10):2362.
  • Evans M, McDonald AC, Xiong L et al. (2021). Neurology and Therapy 10(2):1061-1078.
  • Mukherjee PK, Banerjee S, Biswas S et al. (2021). Journal of Ethnopharmacology 264:113157.

Studies provided for educational context. Product claims are limited to those reviewed under each product's NPN.

How & when to use

A simple daily routine.

01

1 capsule, twice daily

One capsule twice daily, with or without food.

02

Or one daily, with your largest meal

Taking just one a day? Pair it with your largest meal.

03

Consistent timing

Pick a daily routine and stick with it. Daily consistency matters more than precise timing.

04

Give it 6 to 8 weeks

Take it consistently for 6 to 8 weeks. Like all natural health products, experiences vary.

Compare

How Kasha compares.

An honest read on what's standard in the category, including where alternatives are perfectly fine.

Kasha
Drugstore brand
Premium DTC
Standardized extract
✓
-
✓
Dose to research range
✓
Low
Mid
Third-Party Tested Every Lot
✓
Periodic
✓
Health Canada NPN registered
✓
✓
-
Made in Canada
✓
Often
Rarely
Price per serving
From $0.10
$0.20-$0.40
$0.80+

Structure-function framing only, efficacy is not implied by third-party testing or NPN licensing.

Common questions about this product

What people ask before buying.

More questions live on the FAQ hub →

What if it doesn't agree with me?

If your first bottle isn't the right fit, email info@kashanutrition.com with your order ID. Our 60-day first-order satisfaction policy covers a full refund to your original payment method (3 to 5 business days, depending on your bank).

What's the difference between this and your standalone L-Theanine?

Our standalone L-Theanine is a single-ingredient relaxation supplement at a higher dose (250 mg). Ashwagandha + L-Theanine pairs a lower dose of L-theanine with ashwagandha, traditionally used in Ayurveda as a rejuvenative tonic and used in Herbal Medicine as an adaptogen for energy and resistance to stress.

Is it for adults?

Yes, the licensed dose is for adults 18+.

Can I take it with my medication?

Talk to your healthcare provider first, especially if you take medication for anxiety, depression, allergy or anything with a sedating effect.

Can I stack it with other Kasha supplements?

We always recommend talking to your healthcare provider before combining any supplements. If they give you the green light, introduce one product at a time so you can see how your body responds.

Do you offer larger bottles or subscription?

We offer 60 and 120 capsule bottles. For Subscribe & Save and bulk discounts, visit our Amazon storefront.

Often paired with

Customers stack this with.

Formule de sommeil naturelle by Kasha Nutrition, NPN 80084413
Sommeil et relaxation

Formule de sommeil naturelle

60 gélules

Traditionnellement utilisé en phytothérapie comme aide au sommeil.
$26.97
60d
Money-Back Guarantee, Open or Unopened
NPN
Health Canada Registered & Reviewed
GMP
Manufactured In a GMP-Certified Canadian Facility
3PT
Third-Party Tested Every Lot