Vegan L-Phenylalanine Capsules OEM wholesale | Reson



Product Overview:
L-Phenylalanine is a vital amino acid that acts as a primary building block for dopamine, norepinephrine, and epinephrine—the "feel-good" chemicals responsible for motivation, emotional balance, and mental clarity. By supporting healthy brain chemistry, L-Phenylalanine helps you stay "dialed in" and resilient, even during demanding days.
Efficacy: Memory Brain Supplement, Health Care Supplement
Vegan L-Phenylalanine Capsules OEM wholesale | Reson Details
| Product Name | L-Phenylalanine Capsules GMP certification | Reson |
| Appearance | capsules |
| Specification | 500mg/Cap,1000mg/Cap or as your request |
| Certification | ISO,Halal,HACCP |
| Keywords | L-Phenylalanine Capsules |
| Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
| Shelf Life | 24 Months |
What is L-Phenylalanine?
L-Phenylalanine is an essential amino acid, meaning your body cannot produce it on its own—you must get it from diet or supplementation. It is a direct precursor to Tyrosine, which then converts into:
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Dopamine: The "reward" chemical for motivation and drive.
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Norepinephrine: The "focus" chemical for alertness and concentration.
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Epinephrine: The "energy" chemical for stress response.
Solving three major pain points
- When dopamine levels are low, even simple tasks feel like a mountain. By providing the raw materials for dopamine production, L-Phenylalanine helps bridge the gap between "knowing what to do" and "having the drive to do it."
- For professionals in the US and UK dealing with "Zoom fatigue," these capsules support sustained mental alertness. Unlike caffeine, which can cause jitters, L-Phenylalanine works with your body's natural chemistry to support a calm, steady focus.
- In the European wellness community, L-Phenylalanine is often used to support healthy weight goals. It triggers the release of Cholecystokinin (CCK), a hormone that signals to your brain that you are full, helping to curb "emotional eating" and late-night cravings.
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The Daily Serving: Take 1 capsule 1–3 times daily.
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The Absorption Secret: For maximum brain uptake, take L-Phenylalanine on an empty stomach (at least 30 minutes before a meal). Taking it with high-protein foods can cause competition with other amino acids and reduce its effectiveness.
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The "Limitless" Stack: Pair with Vitamin B6 and Vitamin C, which are essential co-factors for converting Phenylalanine into dopamine.
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The "Mood Boost" Stack: Combine with 5-HTP for a balanced approach to both serotonin and dopamine support (the "Morning Drive & Evening Calm" duo).
| OEM Service | ||||
| We offer OEM services, please contact us for more information>> | ||||
| Product Type | Capsules,Softgels,Tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products | |||
| Packaging | Bottles, Bags, Bulk, Blister packs, Custom | |||
| Formulas | Standard formulas or custom formulas | |||
| OEM service | Support OEM&ODM Custom service,Different Formula,Flavors, Shapes,Bottle ,Color | |||
Q: What is the difference between L-Phenylalanine and DL-Phenylalanine?
- A: L-Phenylalanine is the natural form found in proteins and is best for protein synthesis and dopamine support. DL-Phenylalanine (DLPA) is a synthetic blend often used specifically for chronic pain support and mood enhancement.
Q: When is the best time to take these capsules?
- A: For maximum brain-boosting effects, take your capsule on an empty stomach (at least 30 minutes before a meal or 2 hours after). This prevents other proteins from interfering with its absorption into the brain.
Q: Are there any precautions?
- A: Crucial: People with Phenylketonuria (PKU) must not use this supplement. It should also be avoided by those taking MAOI antidepressants or those with high blood pressure without consulting a doctor.
Why Choose ECO (Ausreson/Reson) for Your Health Journey?
- Certified Manufacturing Excellence: Our state-of-the-art facilities are GMP certified and FDA registered. We adhere to the strictest global production standards, ensuring every capsule, gummy, or tablet is free of contaminants.
- Pure, Traceable Ingredients: We partner with sustainable farms worldwide. From raw material sourcing to final bottling, our R&D team conducts rigorous third-party laboratory testing (SGS/Eurofins) to assess potency and purity.
- Global Efficacy: Our formulas have been successfully exported to over 50 countries, including the US, EU, and Australia, optimized to meet diverse international health regulations and consumer needs.
- Own Factory, Guaranteed Strength: We have a 500㎡ modern production base equipped with German-imported production lines and an ISO 9001 certified quality management system. Annual production capacity exceeds 5 million units, supporting flexible production and rapid delivery, with a 99.6% on-time order rate.
- Real Results, Real Stories: Based on clinical case studies and validated user testimonials, our products have proven to deliver the health benefits we promise.
- Expert Formulas: Our in-house team of nutritionists and chemists stays at the forefront, creating scientifically based and truly effective formulas.
Choosing us is not just choosing a product, but partnering with a global company you can trust for the long term.
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Magnesium Effervescent Tablets |
| Click here to get a product quote. | ||||
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OWN Brand
Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson. Alibaba International Station No.1 supplier, Alibaba International Station Number 1, Alibaba International Station Number one Customized logo is welcome, Packing as your requirement. offering private label

Cusrom Process
01 Contact us 02 Confirm Product Formula 03 Sample Confirmation 04 Deposit Payment 05 Factory Production 06 Product Quallty Inspectlon 07 Balance Payment 08 Dispatch and Delvery


Factory & Exhibition
Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer, Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer.
In order to better serve our global customers, we will participate in various large-scale exhibitions.Europe, North America

Certifications
We are a nutritional supplement raw material and nutritional supplement brand OEM manufacturing factory in China with ISO 22000, ISO 9001, HACCP Management certifications, GMP certificate the factory, HALAL, CE, CE-ROHS, Organic, KOSHER, NSF Product certifications.Our product's comprehensive certification standards.

Packaging
We promise to provide high-quality products, but please raise any quality issues within 15 days of receiving the package.
From concept to finished product, we are committed to quality, efficiency, and customer satisfaction. Let us help you bring your product to life!

FAQs
Q: What kind of OEM forms can you supply ?
A: Pre mix powder, Capsules, Tablets, pills, Softgel,drops, Gummy.
Q: What's the pill size?
A: Capsule: 2#,1#,0#, 00#. Tablet: Can customize like 500mg, 1000mg, 1500mg, 2000mg
Q: What are capsule shells made of ?
A: Gelatin,HPMC (Vegan), Enteric gelatin & enteric vegan shells.
Q: Can the formula be customized by our Own Formula?
A: Yes, The formula can be exact customized.
Q: Minimum Order Quantity (MOQ) ?
A: Small quantity sample can be customized according to your requirements. Official order MOQ: 100,000 pieces
Q: Can you supply bottles with private label?
A: Yes, all can be customized.
Q: What kind of certificates can you supply for your OEM capsules / Tablets?
A: Health certificate, Original certificate.






