theanine capsules

1,000+ results for “theanine capsules”

$58.00

Pure Encapsulations DIM Detox - Supplement Support for Detoxification and Cellular Health* - 60 Capsules

Pure Encapsulations

$22.99

Double Wood Supplements Sulbutiamine, 200 mg, 90 Capsules

Double Wood Supplements

$26.00

Triquetra L-Methylfolate (15 mg) Plus Methyl B12 Capsules

Triquetra

1(1)

$12.99

Hi-Tech Pharmaceuticals Yohimbine HCL 90 Capsules

Hi Tech Pharmaceuticals

$18.00 - $115.50

Pure Encapsulations NAC 600 mg - for Lung Health & Immune Support, Liver Support & Antioxidants* - with Freeform N-Acetyl-L-Cysteine

Pure Encapsulations

1(1)

$54.00

THORNE Glutathione-SR - Sustained-Release Glutathione for Antioxidant Support* - 60 Capsules

Thorne

5(1)

$26.95

reg $29.99

Sale

Cardiovascular Research Magnesium Taurate, 125 mg - 180 Capsules

Cardiovascular Research

4.5(21)

$27.99 - $44.99

reg $33.58 - $53.98

Sale

Saw Palmetto for Women with Biotin 5000mcg Capsules, Powerful DHT Blocker Supplement to Support Hair, Skin, and Nail Health, Havasu Nutrition

Havasu Nutrition

5(2)

$9.99($0.17/count)

Mason Natural Acetylcysteine 500 mg Capsules - 60ct

Mason Natural

4.1(9)

Loved for: quality of supplement

$14.09

RAW Synergies Alpha Yohimbine - Fitness Support Supplement for Long-Lasting Energy, Alert Mind & Metabolic Health - 60 Capsules, 60 Servings

RAW SYNERGIES

$17.99

NOW Foods Gluten Digest, 60 Veg Capsules

NOW Foods

4.7(13)

$35.99

NOW Foods D-Mannose, 500 mg, 240 Veg Capsules

NOW Foods

4.7(70)

Loved for: effective prevention

Guests also ask:

What ingredients are commonly combined with L-theanine in supplements?

Common companion ingredients include magnesium, melatonin, valerian root, GABA, 5-HTP, ashwagandha, chamomile, lemon balm, hops, and tea catechins/EGCG.

What package sizes and serving counts are typical for L-theanine capsules?

Package quantities in these results include 30, 45, 60, and 120 capsules/servings.

What ages do L-theanine capsule labels target?

Most listings are labeled for adults (often 18+). At least one product description in the set specifies availability for all ages.

How are L-theanine capsules typically instructed to be taken for sleep or relaxation?

Instructions vary by formula. Many products advise taking 1 capsule about 30–60 minutes before bedtime for sleep. Other listings recommend 1–2 doses (e.g., 1–2 tablets or 2 veggie capsules) taken daily, sometimes with a meal; timing and dose depend on whether the formula is a single-ingredient or multi-ingredient sleep blend.

What quality or manufacturing features are listed for L-theanine supplements?

Product details commonly mention third-party testing or certification, vegetarian/non-GMO or vegan labeling, and manufacture in cGMP facilities.

How do daytime (focus) and nighttime (sleep) L-theanine products differ?

Daytime/focus formulas often contain L-theanine alone (commonly ~200 mg) and emphasize alert calm or 'wakeful relaxation.' Nighttime blends pair L-theanine with sleep-supporting ingredients such as melatonin, valerian root, GABA, chamomile, lemon balm, and hops to support sleep onset and quality.

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