L-Phenylalanine,Support Cognitive Health 60 Veg Capsules - Gluten Free - Non GMO
Key Health Benefits
| Use Case | Summary of Findings | PubMed Link |
|---|---|---|
| Mood Enhancement & Depression Support | A 30-day double-blind trial in 40 depressed patients found DL-phenylalanine (150–200 mg/day) was as effective as imipramine in improving depressive symptoms. By the end of the study, depression ratings improved similarly in both the phenylalanine and imipramine groups, suggesting comparable antidepressant effects. | PubMed |
| Cognitive Function & Mental Performance | In a small crossover trial of adults with ADHD (n=19, 2-week treatments), DL-phenylalanine (titrated from 150 up to 1,200 mg/day) led to modest short-term improvements in attention and mood compared to placebo. However, responders lost these benefits within 3 months, and a follow-up trial of L-phenylalanine alone showed no clinical effect. | PubMed |
| Appetite Suppression & Weight Control | L-Phenylalanine can promote satiety by triggering gut hormone release. In one crossover study, 6 healthy subjects took 10 g of L-phenylalanine 20 minutes before a meal, which raised cholecystokinin (CCK) levels ~5-fold and led to a ~31% reduction in calorie intake versus placebo. Participants consumed ~498 fewer kcal after L-phenylalanine, with higher reported fullness. | PubMed |
| Pain Management (Chronic Pain/Osteoarthritis) | The D-form of phenylalanine has been studied for analgesia via enkephalin preservation. Early reports suggested some chronic pain patients improved, but controlled trials yielded mixed results. For example, a 4-week double-blind crossover study in chronic pain (n=30) using D-phenylalanine 1,000 mg/day found no significant pain relief compared to placebo (25% responded to D-PA vs 22% to placebo). Thus, evidence for phenylalanine in pain control remains inconclusive. | PubMed |
| Neurotransmitter Synthesis (Dopamine & NE) | L-Phenylalanine is a biochemical precursor to L-tyrosine and subsequently to L-DOPA, dopamine, norepinephrine, and epinephrine. Supplementation can thereby support catecholamine production. In depressed patients, combining L-phenylalanine (250 mg/day) with an MAO-B inhibitor led to accumulation of phenylethylamine in the brain, enhancing dopaminergic neurotransmission and mood in about 80–90% of cases. | PubMed |
Dosage Recommendation
| Goal | Capsules per Day |
|---|---|
| Mood & Cognitive Support | 1 capsule daily with a meal |
| Chronic Pain (Adjunct Use) | 1 capsule daily with a meal |
| Vitiligo Support | 1 capsule daily with a meal |
Supplement Facts
NUTRITIONAL INFORMATION | |||
| Serving Size: 1 veg. Capsule | |||
| Amt. per Serving | % RDA Men | % RDA Women | |
| L-Phenylalanine | 500mg | 30.76 | 36.36 |
| Ingredients: L-Phenylalanine, Bulking Agent INS 460 (i), Anticaking Agent INS 341(iii) & Vegetable Capsule Shell (HPMC) (INS 464) | |||
More Details
Enhance Your Cognitive Health with L-Phenylalanine
Unlock the potential of your mind with our L-Phenylalanine capsules, designed to support cognitive function and overall well-being. Each serving delivers:
- 1000 mg of L-Phenylalanine - A powerful dose to help boost your mental clarity.
- 60 Veg Capsules - Conveniently sized for easy consumption, perfect for your daily routine.
- Vegan, Gluten Free, and Non-GMO - Made with high-quality ingredients, ensuring it fits a variety of dietary needs.
- Manufactured in an FSSAI and USFDA Registered Facility - Enjoy peace of mind knowing that our product meets stringent safety and quality standards.
Why Choose L-Phenylalanine?
L-Phenylalanine is an essential amino acid, vital for proper metabolism. It serves as a precursor for important neurotransmitters such as:
- Tyrosine - Supports mental alertness and cognitive performance.
- Epinephrine - Regulates energy levels and stress response.
- Dopamine - Enhances mood and motivation.
- Norepinephrine - Plays a crucial role in focus and attention.
Empower your mind and body with L-Phenylalanine, and experience the benefits of enhanced cognitive health. Order your bottle today and take a proactive step towards a sharper, more focused you!
When Will I See Results?
| Outcome | Expected Timeline |
|---|---|
| Improved Mood & Alertness | 1–2 weeks |
| Pain Reduction | 2–4 weeks (as part of multimodal plan) |
| Pigmentation Improvement | 2–3 months (with phototherapy) |
How to Maximize Results
| Goal | Synergistic Stack & Tips |
|---|---|
| Mood Support | L-Phenylalanine + Vitamin B6 + Magnesium (cofactors for dopamine synthesis) |
| Focus & Energy | L-Phenylalanine + Rhodiola + Caffeine (for acute boost) |
| Vitiligo Protocol | L-Phenylalanine + UVB therapy + Vitamin D3 |
| Chronic Pain Support | D/L-Phenylalanine + Anti-inflammatory diet |
What to Avoid
| Substance/Condition | Why to Avoid | Advice |
|---|---|---|
| Phenylketonuria (PKU) | Individuals with PKU cannot metabolize phenylalanine | Contraindicated |
| High Protein Diets + Supplementation | May lead to excess amino acid imbalance | Balance total intake |
| Use with MAOIs or SSRIs | May increase risk of serotonin/dopamine overload | Consult a physician before combining |
| Late-Day Use | May cause restlessness or overstimulation | Best taken in the morning |
| Pregnancy & Lactation | Safety at supplemental doses not well studied | Use only under medical supervision |
Third Party NABL Lab Report
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Frequently Asked Questions
What is HealthyHey L-Phenylalanine,Support Cognitive Health and what are its key benefits?
HealthyHey L-Phenylalanine,Support Cognitive Health is a premium-quality supplement designed to support overall wellness. It is manufactured in FSSAI-licensed, GMP-certified (audited by TÜV India), and FSSC 22000-certified facilities. Every batch is third-party tested at NABL-accredited labs for purity and potency.
How should I take HealthyHey L-Phenylalanine,Support Cognitive Health?
Take one to two capsules daily with a meal and a glass of water for optimal absorption, or as directed by your healthcare provider.
Are there any side effects of L-Phenylalanine,Support Cognitive Health?
HealthyHey L-Phenylalanine,Support Cognitive Health uses well-studied ingredients at recommended dosages and is generally well-tolerated. Some individuals may experience mild digestive adjustment during the first few days. If you experience any adverse effects, discontinue use and consult your healthcare provider. This product is not intended to diagnose, treat, cure, or prevent any disease.
Is HealthyHey L-Phenylalanine,Support Cognitive Health vegetarian?
Yes, HealthyHey L-Phenylalanine,Support Cognitive Health uses plant-based HPMC (hydroxypropyl methylcellulose) vegetarian capsules and contains no animal-derived ingredients. It is suitable for vegetarians.
What quality certifications does this product have?
HealthyHey L-Phenylalanine,Support Cognitive Health is manufactured at facilities holding FSSAI licence, GMP certification (audited by TÜV India), FSSC 22000 V6, and ISO 22000 certifications. Each batch undergoes third-party testing at NABL-accredited laboratories, and we publish lab reports for transparency. Over 200 NABL lab reports have been published across our product range.
Can I take L-Phenylalanine,Support Cognitive Health with other supplements?
Many supplements can be taken together safely. However, individual combinations depend on your health goals and existing medications. We recommend consulting your healthcare provider before combining multiple supplements, especially if you are pregnant, breastfeeding, or on prescription medication. Check our Recommended Stacks on healthyhey.com for clinically guided combinations.