5-HTP 100 mg
Source Naturals Serene Science
5-HTP 100 mg
4.5
★ ★ ★ ★ ★
(424 ratings)
5-HTP 100 mg
Score 85.0
A high-value 100mg 5-HTP supplement from a reputable brand, offering excellent cost-effectiveness for pure 5-HTP support, though it lacks the synergistic Vitamin B6.
Quantity: 120 Capsule(s)Servings size: 1 Capsule(s) (120 servings)
Selected goals:
Other goals:
Stress Relief
Mood Support
Sleep Support
leaderboard Score 85.0
A high-value 100mg 5-HTP supplement from a reputable brand, offering excellent cost-effectiveness for pure 5-HTP support, though it lacks the synergistic Vitamin B6.
insights Analysis
Source Naturals is a long-standing and respected brand known for its commitment to holistic health, with the 'Serene Science' line specifically targeting mood and stress. This 5-HTP product delivers a robust 100mg dose derived from Griffonia simplicifolia. A significant advantage is its exceptional price per serving (19 cents) for a large 120-count bottle, making it one of the best value options for a pure 5-HTP supplement. While it focuses solely on 5-HTP without the addition of Vitamin B6 (which enhances conversion to serotonin), its purity, effective dosage, and cost-effectiveness make it a highly attractive option for consistent, long-term use, backed by generally positive online reviews.
- From a reputable and long-standing brand, Source Naturals, with a dedicated 'Serene Science' line.
- Provides a standard and effective 100mg dose of 5-HTP.
- Excellent price per serving (19 cents) for a large 120-count bottle, offering superb value.
- Derived from Griffonia simplicifolia, a recognized natural source.
- Does not include Vitamin B6, which enhances 5-HTP conversion to serotonin.
- Lower review count compared to some mega-popular alternatives, though still respectable.
- Consult a healthcare professional before use if pregnant, nursing, taking medications (especially antidepressants), or have a medical condition due to potential interactions.
- May cause drowsiness; use caution when driving or operating machinery after taking.
$30.12($0.25 per serving)
 Amazon | $ 30.12 | |
 Pure Formulas | $ 32.55 | |
 iHerb | $ 32.55 | |
 Vitacost | $ 32.55 | |
 Walmart | $ 32.55 |
bolt Effectiveness for goals
5-HTP is a precursor to serotonin, a neurotransmitter that plays a key role in mood regulation. Some studies suggest that 5-HTP supplementation may help support a balanced mood, particularly in individuals with lower serotonin levels. However, it is not a treatment for mood disorders and should not replace professional medical advice.
As 5-HTP converts to serotonin, which can then be converted into melatonin, it is thought to play a role in sleep regulation. Some research indicates that 5-HTP may help improve sleep quality and reduce the time it takes to fall asleep for certain individuals. Consistent evidence across all populations is still being gathered.
5-Hydroxytryptophan (5-HTP) is a precursor to serotonin, a neurotransmitter involved in mood, sleep, and appetite. Some research suggests it may help support these functions by increasing serotonin levels, but more definitive studies are needed to establish broad effectiveness across all individuals. Individual results can vary depending on various factors.
Some research suggests that 5-HTP may help support mood by increasing serotonin levels in the brain. Serotonin is a neurotransmitter involved in feelings of well-being and happiness. However, more extensive research is needed to fully understand its effects.
5-HTP is a precursor to serotonin, which can then be converted into melatonin, a hormone that regulates sleep-wake cycles. Some studies indicate that 5-HTP may contribute to improved sleep quality and duration. Individual responses can vary.
schedule Dosage, timing & forms
Many sources suggest beginning with a low dose, such as 50 mg, taken once or twice daily. This approach allows individuals to assess their tolerance and response. Doses can be gradually increased if needed, often under professional guidance.
5-HTP is often taken in the evening, sometimes 30-60 minutes before bedtime, particularly if supporting sleep is a goal. For other uses, it may be taken throughout the day, often divided into multiple doses. Timing can vary based on individual response and desired effects.
5-HTP is often taken in the evening, particularly if used for sleep support. For other purposes, it can be taken throughout the day, sometimes with meals to help minimize potential stomach upset.
While specific recommendations vary, dosages beyond 300-500 mg per day are generally not advised without professional guidance. Higher doses may increase the risk of side effects. It is important to adhere to recommended serving sizes or consult a healthcare provider.
Taking 5-HTP with food may help reduce gastrointestinal side effects like nausea, which some individuals experience. However, some sources suggest taking it on an empty stomach might enhance absorption for specific uses. Following product label instructions is generally recommended.
health_and_safety Safety & interactions
Yes, 5-HTP can have significant interactions with antidepressant medications, including SSRIs (Selective Serotonin Reuptake Inhibitors) and MAOIs (Monoamine Oxidase Inhibitors). Combining 5-HTP with these drugs can elevate serotonin levels excessively, increasing the risk of serotonin syndrome. Consultation with a healthcare provider is essential before combining them.
No, combining 5-HTP with antidepressant medications such as selective serotonin reuptake inhibitors (SSRIs) or monoamine oxidase inhibitors (MAOIs) is not recommended. This combination can significantly increase serotonin levels, potentially leading to serotonin syndrome. It is crucial to consult a healthcare professional before combining supplements with prescription drugs.
Yes, 5-HTP can potentially contribute to serotonin syndrome, especially when taken with other medications that increase serotonin levels. Serotonin syndrome is a serious condition caused by excessive serotonin activity in the brain. It is crucial to avoid combining 5-HTP with such medications without professional guidance.
Serotonin syndrome is a potentially serious condition caused by excessive serotonin activity in the brain. Taking 5-HTP, which increases serotonin levels, especially with other serotonergic medications, may elevate this risk. Symptoms can include agitation, rapid heart rate, confusion, and muscle rigidity.
Yes, 5-HTP may interact with other substances that affect serotonin levels, including triptans for migraines, dextromethorphan (found in cough medicines), and certain herbal supplements like St. John's Wort. Combining these can increase the risk of serotonin syndrome. Always discuss all current medications and supplements with a healthcare provider.
Ingredients
| Ingredient | Amount per serving |
|---|---|
5-HTP | 100 mg |
Categories
5-HTP 85.0
This product excels in the 5-HTP category for its combination of a standard effective dose, reputable brand, and particularly strong value for money, making it one of the best choices for those prioritizing pure 5-HTP at an affordable price point.
Goals
Mood Support 82.0
As a precursor to serotonin, 100mg of 5-HTP is a good dose for supporting a balanced mood, and the 'Serene Science' line reflects its targeted purpose. While effective, the lack of Vitamin B6 might mean the body's conversion of 5-HTP to serotonin isn't as efficient for some.
Stress Relief 80.0
The 100mg dosage of 5-HTP is a well-established and generally effective amount for supporting serotonin levels, thus aiding in stress relief. This product provides a direct approach to addressing stress, with its competitive pricing allowing for consistent use.
Sleep Support 80.0
The 100mg dose is suitable for aiding sleep, as serotonin converts to melatonin. This product's excellent price per serving for a 120-count bottle makes it a highly cost-effective option for regular nighttime use to support sleep onset and quality.
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