Douglas Laboratories

Melatonin 3mg

$16.00

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The Promise

Product identity and formulation Single‑ingredient melatonin in a vegetarian capsule

Standardized 3 mg melatonin per capsule with minimal excipients and no common allergens.

Identity

Melatonin 3 mg — single active ingredient.

Principal ingredient & amount

Each capsule contains 3 mg of melatonin.

Formulation & delivery

Hydroxypropyl methylcellulose vegetarian capsule; microcrystalline cellulose excipient.

Dietary & quality facts

No yeast, wheat, gluten, soy, milk/dairy, artificial colors, preservatives, flavors, or GMOs; tamper‑resistant package.

Why It Works

Why this formula is distinct Concentration, biochemical activity, and capsule delivery are specified

Evidence-backed biochemical roles and formulation details you can verify on the label.

01

Specified dose

Provides a clear 3 mg melatonin dose per serving.

02

Antioxidant activity*

Melatonin described as a potent antioxidant that crosses the blood–brain barrier.

03

Biochemical support*

Reported to stimulate glutathione peroxidase and balance cytokine levels.

04

Comparative radical scavenging

Described as more effective than glutathione and vitamin E at scavenging harmful radicals.

Reviews

Customer Reviews

Your Journey

Use, storage, and safety Clear labeled directions, warnings, and storage conditions

Follow product directions and consult healthcare professionals where indicated.

Serving

How to take

Take 1 capsule 1/2 to 1 hour before bedtime or as directed by your healthcare professional.

Warnings

Who should consult a clinician

Consult a healthcare professional for long‑term sleep difficulties, before use in children, pregnant or lactating women, those with a medical condition, and those taking medication.

Safety precautions

Operation and drug interactions

Do not drive or operate machinery when taking melatonin; may be contraindicated with corticosteroids.

Storage & packaging

Keep Cool and Dry

Store in a cool, dry place 59–77°F (15–25°C), 35–65% relative humidity; product is in a tamper‑resistant package—do not use if outer seal is missing.

Product education

Melatonin 3mg by Douglas Laboratories

Melatonin 3mg — This dietary supplement supports the body’s innate immune function by regulating gene expression in various immune cells. It is known to help manage oxidative stress levels, enhance immune defenses, and aid lipid metabolism, particularly during acute stress-induced sports performance. Melatonin acts as a powerful antioxidant, effectively crossing the blood-brain barrier to protect brain cells from free radical damage.*

Key Benefits

  • Supports immune function and oxidative stress management*
  • Acts as a potent antioxidant
  • Helps improve sleep quality*

How It Works / Key Ingredients

Melatonin is effective in balancing cytokine levels and stimulating the brain’s main antioxidant enzyme, glutathione peroxidase. It has been shown to be more effective than glutathione and vitamin E in scavenging harmful radicals.

How to Use

As a dietary supplement, take 1 capsule 1/2 to 1 hour before bedtime or as directed by your healthcare professional.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts
Serving Size: 1 Capsule
INGREDIENTSAMT%DV
Melatonin3 mg
†/- Daily Value not established.
Other Ingredients: Microcrystalline cellulose, hydroxypropyl methylcellulose (capsule).
Contains: No yeast, wheat, gluten, soy, milk/dairy, artificial coloring, artificial preservatives, artificial flavoring, or genetically modified ingredients (GMOs).
WARNING: Consult a healthcare professional if you are experiencing long-term sleep difficulties, before use in children, before use in pregnant or lactating women, those with a medical condition, and those taking medication. Do not drive or operate machinery when taking melatonin. This product may be contraindicated for individuals taking corticosteroids.
KEEP OUT OF REACH OF CHILDREN. For optimal storage conditions, store in a cool, dry place. (59Ëš-77ËšF/15Ëš-25ËšC) (35-65% relative humidity) Tamper resistant package, do not use if outer seal is missing.