LifeSource Vitamins
Rated 4.83 out of 5
6 Reviews

Melatonin 3 mg - 120 Capsules

Original Price: $12.99   Current Price: $12.99
  • Supports restful sleep and natural sleep onset*
  • Promotes healthy circadian rhythm alignment*
  • Supports relaxation and overnight recovery*
  • Helps support healthy sleep patterns and jet lag adjustment*
  • Provides a gentle 3 mg dose of melatonin per vegetarian capsule*
  • Convenient once-daily capsules for bedtime wellness routines*
  • Non-GMO, allergen-free and vegetarian formula*
  • 3rd-Party Tested  -  Trusted Since 1992
Purchase options
Recurring Subscription

Pairs well with:

Product Details

LifeSource Vitamins Melatonin 3 mg — 120 Vegan Capsules — Supports Restful Sleep, Circadian Rhythm & Jet Lag Adjustment*

LifeSource Vitamins Melatonin 3 mg provides a gentle, clinically studied dose to support sleep onset, healthy circadian rhythm, and jet lag adjustment. Produced in FDA-registered, GMP-certified facilities; vegetarian, Non-GMO, allergen-free.*

✅ Family-Owned Since 1992
✅ GMP-Certified Facilities
✅ 3rd-Party Tested

⭐ Trusted by over 100,000 customers with over 7,000 5-star reviews

Key Benefits

  • Supports falling asleep faster*
  • Promotes restful, uninterrupted sleep*
  • Helps maintain healthy circadian rhythm*
  • Supports jet lag adjustment*
  • Gentle 3 mg dose in vegetarian capsules*
  • 3rd-Party Tested - Trusted Since 1992

Key Ingredients

  • Melatonin – 3 mg per capsule*

Who May Benefit Most

  • Adults seeking gentle sleep support*
  • Individuals with irregular schedules or jet lag*
  • Those experiencing occasional stress-related sleep issues*
  • People preferring vegetarian capsules*
  • Individuals who value 3rd-party tested quality*
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy Produced in FDA-registered, GMP-certified facilities. See Our Testing Results →

Why Trust LifeSource Vitamins

Since 1992, LifeSource Vitamins has remained committed to providing high-quality supplements made with carefully selected ingredients and rigorously tested for identity, purity, potency, and label accuracy. As a family-owned company, we believe you deserve transparency, consistency, and products you can trust to support your wellness goals.*

Wellness Research & Education
LifeSource Vitamins evaluates wellness research and educational resources from respected organizations including the National Institutes of Health (NIH), Mayo Clinic, Harvard Health, Johns Hopkins Medicine, Cleveland Clinic, Mount Sinai, and other trusted health resources.
  • Research has explored melatonin for sleep onset and circadian alignment.*
  • Studies have evaluated melatonin for jet lag and shift-work adaptation.*
  • Traditionally used doses support occasional stress-related sleep issues.*

Suggested Use

Take 1 capsule 30–60 minutes before bedtime, or as directed by your healthcare professional.*

Product Specifications

  • Serving Size: 1 Veg Capsule
  • Servings Per Container: 120
  • Form: Vegetarian Capsules
  • Free From: Non-GMO; free of wheat, gluten, soy, milk, egg, fish, shellfish, tree nuts, sesame*
  • Quality: Made in FDA-registered, GMP-certified facilities
Often Paired With

Trusted by thousands of satisfied customers for restful sleep support.*

Frequently Asked Questions

Q: How should I take Melatonin 3 mg?
A: Take 1 capsule 30–60 minutes before bedtime or as directed by your healthcare professional.*

Q: Is it suitable for daily use?
A: Yes, it is formulated for occasional or daily sleep support.*

Q: Is it 3rd-party tested?
A: Yes. Every batch is independently tested for identity, purity, potency, and label accuracy.*

Q: Does it contain common allergens?
A: Free from wheat, gluten, soy, milk, egg, fish, shellfish, tree nuts, sesame.*

Contact Us: Have questions? Reach out to our team for support with your wellness journey.

Proudly American — Since 1992

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Melatonin 3 mg supports restful sleep, circadian rhythm & jet lag adjustment. 3rd-Party Tested. LifeSource Vitamins | Trusted Since 1992.*

Customers praised this melatonin supplement for promoting better sleep and additional health benefits. One shopper noted it "worked really good" for sleep support. Another reported it helped reduce morning stiffness from osteoarthritis, allowing them to "jump out of bed without stiffness." All reviews were positive (5-4 stars).

  • I took this product for the first time last night for sleep and it worked really good.
  • I can now sleep more soundly and wake up without any stiffness in my back or knees.
  • Really nice to jump out of bed in the morning without stiffness!
Knees (positive)Stiffness (positive)Sleep (positive)Morning (positive)Product (positive)
  • 5 stars: 5 (83%)
  • 4 stars: 1 (17%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
Daniel S.
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Daniel, thank you for your stellar review! We're delighted to hear that our Melatonin has been wo...

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Anonymous
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Thank you for your awesome review! We are so glad you love our products and are a Lifesource Vita...

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lisa s.
works good

I took this product for the first time last night for sleep along with the lifesource sleep support product & it worked really good. Im taking it for much needed sleep but also for g.e.r.d. because many studies say melatonin 3-6 milligrams taken every day works just as good as omeprazole.

M
Marie
Reduces morning stiffness

I have some mild osteoarthritis in my back and knees. By taking this melatonin product as directed by my chiropractor, I can now sleep more soundly and also wake up without any stiffness in my back or knees. It is really nice to be able to jump out of bed in the morning and not have to waddle around until the stiffness goes away!

M
Marie E.L.
Easy product search function

It took me only a few seconds to find exactly what I was looking for. The top menu bar reduced searching for specific products a breeze, while the search option allowed me to quickly compare products. The best part of this website is that all the products are made in the USA.

C
Cindy L.
Mrs

Great

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