1 / 7New Leaf L-Theanine 400mg, 120 Vegan Capsules
NEW LEAF PRODUCTS: New Leaf L-Theanine capsules are presented as a vegan supplement combining L-theanine with vitamin B6. The listing describes 400mg per serving and 120 capsules per bottle, making the stated two-month supply dependent on the serving directions.
At a glance
- The listing states 400mg L-theanine per serving and says it is derived from green and black tea leaves.
- Vitamin B6 is included, but its quantity per capsule is not stated in the supplied details.
- The product is described as vegan, unflavoured and supplied as 120 capsules.
Reference price: £12.94
Price checked: 12 Nov 2026
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Pros and cons
Pros
- Capsule format and a 120-count bottle provide a straightforward way to take the supplement.
- The listing describes the formula as vegan and without artificial colours or flavours.
- Customer feedback describes taking it easily and reports perceived relaxation and improved concentration.
Technical specifications
9 specifications| Brand | NEW LEAF PRODUCTS |
|---|
| Item form | Capsule |
|---|---|
| Dosage form | Capsules |
| Flavour | Unflavoured |
| Age range | Adult |
| Package type | Bottle |
| Allergen information | Contains: Gluten Free, Lactose Free |
| Material features | GMO Free, No Artificial Colours, No Artificial Flavours |
| Package dimensions and weight | 10.9 x 5.3 x 5.3 cm; 90 g |
What to know before buying
Listing details to confirm
The listing's primary supplement type identifies Vitamin B6, while the title and product description identify L-theanine as the main supplement. The stated 400mg is per serving, not explicitly per capsule, and the B6 quantity and precise serving directions are not supplied. Check the label for the actual amounts and recommended use. The two-month supply claim depends on taking two capsules daily, which is not confirmed in the supplied details.
Who is it for?
A good fit for
- Adults looking for a capsule-format L-theanine supplement with added vitamin B6.
- Buyers who prefer a vegan, unflavoured supplement in a bottle.
Less suited to
- Shoppers who need a confirmed vitamin B6 amount, an explicit per-capsule dose or serving directions before choosing a supplement.
- Anyone looking for a flavour other than unflavoured capsules.
Customer reviews on Amazon
- 5 stars
72% 72% - 4 stars
16% 16% - 3 stars
6% 6% - 2 stars
2% 2% - 1 star
4% 4%
Customer feedback reports gentle relaxation without drowsiness, perceived improvements in calm and concentration, and ease of taking the capsules. Experiences with energy are mixed, with some reporting an increase and others no change. These are reported perceptions rather than established effects. The listing's stated dose is 400mg per serving, but it does not confirm the amount per capsule or the serving directions, so feedback cannot clarify an individual dose.
Positive themes
- Customers report feeling calmer and more relaxed, sometimes without drowsiness.
- Feedback describes the capsules as easy to take and mentions perceived concentration and focus benefits.
Mixed feedback
- Energy reports vary, with some customers describing increased energy and others no change.
Frequently asked questions
How much L-theanine does the listing claim?
It states 400mg per serving, but does not specify whether that serving is one capsule. Check the product label for the dose per capsule and serving instructions.
Does the product include vitamin B6?
The description says the capsules are enriched with vitamin B6, but the supplied details do not state its amount.
How many capsules are in the bottle?
The listing specifies 120 capsules and describes it as a two-month supply. That duration depends on the daily serving directions, which are not confirmed here.
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