Natural Serotonin Supplements | Treatments, Benefits & Side Effects

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Metabolic Response Modifiers
All Natural St. John’s Wort ( 450mg 60 caps)

All Natural St. John’s Wort ( 450mg 60 caps) Metabolic Response Modifiers

$9.11 (*Seacoast Vitamins-Direct Price)
34% discount
From Metabolic Response Modifiers

St John's Wort has been featured in numerous studies that indicate increased mood and mental outlook while supplementing with the herb.

Metabolic Response Modifiers
5 HTP 100 mg (60 Cap)

5 HTP 100 mg (60 Cap) Metabolic Response Modifiers

$16.96 (*Seacoast Vitamins-Direct Price)
43% discount
From Metabolic Response Modifiers

5-HTP is converted by the body into Serotonin, an important neurotransmitter responsible for controlling appetite, and regulating mood and sleeping patterns.

Natural Factors
5 HTP | 5 Hydroxytryptophan 50 mg (60 Caps)

5 HTP | 5 Hydroxytryptophan 50 mg (60 Caps) Natural Factors

$8.46 (*Seacoast Vitamins-Direct Price)
46% discount
From Natural Factors

5-HTP, an amino acid essential to brain health, helps regulate and increase levels of serotonin within the brain.

Doctor's Best
Best 5-HTP (100 mg - 60 vcaps)

Best 5-HTP (100 mg - 60 vcaps) Doctor's Best

$9.73 (*Seacoast Vitamins-Direct Price)
51% discount
From Doctor's Best

Doctors Best 5-HTP is extracted from the seeds of the Griffonia simplicifolia plant. Studies have demonstrated that 5-HTP helps maintain mental and emotional well-being and promotes healthy sleep. *

Seacoast Vitamins
5 HTP 50mg (50 Tabs)

$8.99 (*Seacoast Vitamins-Direct Price)
43% discount
From Seacoast Vitamins

5-HTP is a neurotransmitter that works in the body to produce Serotonin.

Seacoast Vitamins
Citrimax Plus Chromium (90 caps)

$6.74 (*Seacoast Vitamins-Direct Price)
50% discount
From Seacoast Vitamins

Citrimax plus Chromemate is a superior source of bioavailable biologically active chromium that helps increase the action of insulin - a power metabolic hormone involved in protein, fat, and carbohydrate metabolism.

Solaray Vitamins
L-5-hydroxy Tryptophan 100 mg

L-5-hydroxy Tryptophan 100 mg Solaray Vitamins

$12.58 (*Seacoast Vitamins-Direct Price)
43% discount
From Solaray Vitamins

This unique product is a combination of natural L-5-hydroxytryptophan (L-5-HTP), Vitamins B-6 and C, and bioflavonoids.

Jarrow Formulas
5 HTP (100 mg 60 capsules)

5 HTP (100 mg 60 capsules) Jarrow Formulas

$19.81 (*Seacoast Vitamins-Direct Price)
29% discount
From Jarrow Formulas

5-HTP is the direct metabolic precursor of serotonin and is important for the production of melatonin.

Jarrow Formulas
5 HTP (50 mg 90 capsules)

5 HTP (50 mg 90 capsules) Jarrow Formulas

$14.88 (*Seacoast Vitamins-Direct Price)
28% discount
From Jarrow Formulas

5-HTP is the direct metabolic precursor of serotonin and is important for the production of melatonin.

Superior Source
5-HTP 50 mg (No Shot, Quick Release, 60 Instant Dissolve Mini Tabs)

5-HTP 50 mg (No Shot, Quick Release, 60 Instant Dissolve Mini Tabs) Superior Source

$16.14 (*Seacoast Vitamins-Direct Price)
19% discount
From Superior Source

5-HTP Instant dissolve mini tabs go to work quickly and help provide balance and calm to your daily life.

New Chapter Nutrition
Serofin (60 Softgels)

Serofin (60 Softgels) New Chapter Nutrition

$25.46 (*Seacoast Vitamins-Direct Price)
36% discount
From New Chapter Nutrition

Serofin by New Chapter consists of the most complete and concentrated form of St. John's Wort available today for optimal emotional and mood support.

Natural Factors
SAMe 200mg (60 tablets)

$25.42 (*Seacoast Vitamins-Direct Price)
49% discount
From Natural Factors

Natural Factors SAMe (S-Adenosyl methionine derived from 400mg of SAMe Toslyate) is found in the body and is required for cellular growth and repair.

Seacoast Vitamins
Relora (60 Caps)

$8.21 (*Seacoast Vitamins-Direct Price)
45% discount
From Seacoast Vitamins

Relora, Seacoast Vitamins Relora® has excellent stress management properties without causing sedation

Natural Factors
Sex Essentials (90 VCaps)

Sex Essentials (90 VCaps) Natural Factors

$15.94 (*Seacoast Vitamins-Direct Price)
36% discount
From Natural Factors

Sex Essentials by Natural Factors increases sexual arousal and libido. It enhances sexual satisfaction and increases female lubrication.

Lidtke
5 HTP 50 mg (60 Caps)

$14.44 (*Seacoast Vitamins-Direct Price)
27% discount
From Lidtke

The natural precursor to Serotonin, 5-HTP may help regulate mood, appetite, and healthful sleep.

Seacoast Vitamins
5 HTP 50mg (100 Tabs)

$15.71 (*Seacoast Vitamins-Direct Price)
47% discount
From Seacoast Vitamins

5-HTP is made when Tryptophan converts to Seratonin in the body. 5-HTP works to help the body make Seratonin. Seratonin is important for healthy brain function. It also promotes a healthy nervous system.

EuroPharma
Curamin (60 Caps)*

$28.75 (*Seacoast Vitamins-Direct Price)
20% discount
From EuroPharma

Curamin from Terry Naturally works internally on a deep level to relief pain and inflammation, and has been clinically shown to help alleviate pain in humans.

Seacoast Vitamins
St. John's Wort Extract (100 Caps)

$7.49 (*Seacoast Vitamins-Direct Price)
46% discount
From Seacoast Vitamins

Seacoast Vitamins' St. Johns Wort works in the brain to enhance mood, lessening symptoms of depression and reversing its effects, while enhancing sleep patterns.

Natural Factors
5-HTP (100mg 60 caplets)

5-HTP (100mg 60 caplets) Natural Factors

$14.20 (*Seacoast Vitamins-Direct Price)
40% discount
From Natural Factors

Supplementing with 5-HTP provides natural support for emotional well-being.

Life Link
5 HTP Hydroxy L Tryptophan (50mg 120 Caps)

$17.84 (*Seacoast Vitamins-Direct Price)
31% discount
From Life Link

LifeLink 5-HTP (5-Hydroxy-L-Tryptophan) is the immediate precursor of serotonin.

Source Naturals
5 HTP 50 mg (120 Caps)

$14.43 (*Seacoast Vitamins-Direct Price)
46% discount
From Source Naturals

5-HTP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability of serotonin produced by the body.

Enzymatic Therapy
7 Keto (60 caps)

$11.86 (*Seacoast Vitamins-Direct Price)
40% discount
From Enzymatic Therapy

Enzymatic Therapy 7-Keto enhances the immune system and memory through an improved form of DHEA.

Craig Nutraceuticals
L-Tryptophan (60 Caps)

L-Tryptophan (60 Caps) Craig Nutraceuticals

$29.71 (*Seacoast Vitamins-Direct Price)
From Craig Nutraceuticals

Craig Nutraceuticals Ultra Pure Phamaceutical Grade L-Tryptophan, amino acid precursor to serotonin.

Source Naturals
5-HTP (100 mg 60 caps)

$14.37 (*Seacoast Vitamins-Direct Price)
28% discount
From Source Naturals

5-HTP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability of serotonin produced by the body. Increased brain serotonin levels may produce positive effects on emotional well-being, appetite regulation, melatonin production and maintaining a healthy sleep cycle. Source Naturals 5-HTP is naturally derived from the seeds of the African plant Griffonia simplicifolia.

Source Naturals
5-HTP (100 mg 30 caps)

$7.91 (*Seacoast Vitamins-Direct Price)
28% discount
From Source Naturals

5-HTP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability of serotonin produced by the body. Increased brain serotonin levels may produce positive effects on emotional well-being, appetite regulation, melatonin production and maintaining a healthy sleep cycle. Source Naturals 5-HTP is naturally derived from the seeds of the African plant Griffonia simplicifolia.

Source Naturals
5-HTP (50 mg 30 caps)

$5.95 (*Seacoast Vitamins-Direct Price)
27% discount
From Source Naturals

5-HTP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability of serotonin produced by the body. Increased brain serotonin levels may produce positive effects on emotional well-being, appetite regulation, melatonin production and maintaining a healthy sleep cycle. Source Naturals 5-HTP is naturally derived from the seeds of the African plant Griffonia simplicifolia.

Source Naturals
5-HTP (50 mg 60 caps)

$10.46 (*Seacoast Vitamins-Direct Price)
27% discount
From Source Naturals

5-HTP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability of serotonin produced by the body. Increased brain serotonin levels may produce positive effects on emotional well-being, appetite regulation, melatonin production and maintaining a healthy sleep cycle. Source Naturals 5-HTP is naturally derived from the seeds of the African plant Griffonia simplicifolia.

Source Naturals
L-Tryptophan (120 Caps)

$22.09 (*Seacoast Vitamins-Direct Price)
42% discount
From Source Naturals

Source Naturals L-Tryptophan (120 Caps) is a supplement that provides the body with additional Tryptophan that promotes rest and relaxation

Natural Factors
Suntheanine (60 Tabs)

$13.56 (*Seacoast Vitamins-Direct Price)
47% discount
From Natural Factors

Suntheanine from Natural Factors is a Dr. Michael Murray approved, patented blend of L-Theanine to enhance mental calmness and relaxation

Doctor's Best
Best L-Tryptophan (500 mg) featuring TryptoPure™

Best L-Tryptophan (500 mg) featuring TryptoPure™ Doctor's Best

$21.01 (*Seacoast Vitamins-Direct Price)
49% discount
From Doctor's Best

Doctor's Best, Science Based Nutrition, featuring the most trusted and purest pharmaceutical-grade L-tryptophan in the world, Ajinomoto TrytoPure®, to help promote healthy mood function and normalize sleep.

Jarrow Formulas
L-Tryptophan (500 mg 60 capsules)

L-Tryptophan (500 mg 60 capsules) Jarrow Formulas

$15.56 (*Seacoast Vitamins-Direct Price)
29% discount
From Jarrow Formulas

L-tryptophan could prove useful for a variety of people that wish to optimize mood levels and/or sleep patterns that may vary according to cycle or season.

FloraHeal
NatuRelax (120 capsules)

$18.49 (*Seacoast Vitamins-Direct Price)
28% discount
From FloraHeal

NatuRelax is formulated from some of the most effective herbal remedies known for centuries. Plant extracts contained in NatuRelax have all anti-serotonin and anti-adrenalin properties; they act on the same principles as conventional medicines, but of course, without their side effects.

Seacoast Vitamins
Melatonin 1.5mg Sustained Release (90 tabs)

$3.22 (*Seacoast Vitamins-Direct Price)
46% discount
From Seacoast Vitamins

Seacoast Natural Foods Melatonin contains 1.5 mg of sustained release melatonin.

Metabolic Response Modifiers
PS PhosphatidylSerine (100mg 60 gels)

PS PhosphatidylSerine (100mg 60 gels) Metabolic Response Modifiers

$31.37 (*Seacoast Vitamins-Direct Price)
21% discount
From Metabolic Response Modifiers

PhosphatidylSerine, PS, is promotes cellular activity in the brain.

Life Extension
Optimized TryptoPure™ Plus (90 vegetarian capsules)*

Optimized TryptoPure™ Plus (90 vegetarian capsules)* Life Extension

$30.00 (*Seacoast Vitamins-Direct Price)
25% discount
From Life Extension

Natural Sleep Enhancement and Stress Reduction - Advanced L-Tryptophan Formula