Endorphigen is a dietary supplement that supports your body's natural endorphin production, helping lift mood and ease post-exercise discomfort, so you can keep moving with confidence. Its star ingredient, D-Phenylalanine, helps slow endorphin breakdown, supporting steadier mood after activity. Riboflavin and Pyridoxal 5-Phosphate support neurotransmitter function and energy. Lidtke has a longstanding reputation for quality, with products made in GMP-certified facilities.

Benefits & Features:

• Endorphin levels stay steadier after activity.
• Star ingredient D-Phenylalanine slows endorphin breakdown, helping promote a calmer mood and more comfortable daily life after workouts, so you can keep moving with less stiffness and more confidence.
• Vitamins B2 and B6 support energy metabolism and nervous system health for daily resilience.
• Vegan, non-GMO capsules pair well with a magnesium glycinate or vitamin D supplement, keeping your routine simple.
• For athletic routines, some customers stack this with creatine to support energy during workouts.

Endorphigen by Lidtke stands on a long tradition of quality in the nutraceutical field. Manufactured in GMP-certified facilities with vegan, non-GMO capsules, it uses the star ingredient D-Phenylalanine at a robust 500 mg per capsule to help slow the breakdown of endorphins, supporting mood and post-exercise comfort. The vitamin B2 and B6 work behind the scenes to support neurotransmitter function and energy metabolism. The brand champions transparent ingredient sourcing and therapeutic-grade components, setting it apart in a crowded market.

D-Phenylalanine, Pyridoxal 5-phosphate, Riboflavin (Vitamin B2), vegan capsule.

• GTIN: 630610003261
• Manufacturer: Lidtke
• Categories: LidtkeNew Arrivals
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule daily on an empty stomach, or follow your healthcare professional's instructions. Two scoops per day or as recommended by your healthcare practitioner

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: D-Phenylalanine

D-Phenylalanine is an amino acid derivative that can influence the body's endorphin system, helping with mood regulation and comfort after activity.

In this blend, D-Phenylalanine is paired with riboflavin and pyridoxal 5-phosphate, which help support normal nerve function and energy metabolism.

What Does D-Phenylalanine Do?

D-Phenylalanine participates in inhibiting enkephalinase, the enzyme that degrades endorphins, which may help maintain endorphin levels linked to mood and post-exercise comfort. This lines up with guidance on normal nervous system function and neurotransmitter metabolism from EFSA and NHS sources.

Riboflavin and pyridoxal 5-phosphate support energy metabolism and neurotransmitter function, contributing to overall nervous system health as recognised in EFSA-inspired frameworks.

This supplement isn't intended to diagnose, treat, cure, or prevent any disease.

Welzo selected Lidtke for Endorphigen because of the brand’s longstanding commitment to quality in the nutraceutical space. The manufacturer operates in GMP-certified facilities and emphasises strict quality standards, which aligns with our requirement for dependable, science‑driven sourcing. This brand has established credibility through its focus on therapeutic‑grade ingredients and research‑backed dosages, making it a trustworthy partner for a product designed to support the body’s natural endorphin production. We evaluated Lidtke against peers using our standard criteria for safety, provenance, and manufacturing excellence, and the outcome highlighted their robust reputation and clear quality focus. Our assessment process involved the insights of our expert team of doctors, nurses, and nutritionists, and a close look at how they uphold ingredient integrity, including vegan, non‑GMO formulations and absence of common allergens. This is reinforced by how we verify ingredient quality.

Endorphigen is a product that leverages D‑Phenylalanine with supportive B‑vitamins to align with the brand’s emphasis on controlled, research‑informed ingredients. The pairing of Lidtke’s manufacturing standards with the product’s formulation makes this a natural fit for Welzo’s curated range. In short, the brand’s heritage, quality controls and transparent approach underpin our selection rationale and customer‑level reliability.