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Real experiences from real people. Zen: tested and reviewed

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Inside the Zen study: How participants experienced positive change 

At Nutri-Link, we’re known for delivering high-quality supplements trusted by Practitioners and customers alike. Recently, we partnered with Lori, a community that shares real product experiences, to test Allergy Research Group’s Zen with 20 people managing autoimmune and related conditions. 

Nutri-Link x Lori Partnership

The Study:

  • Participants (ages 20–65) took Zen daily for 4 weeks. 
  • They paused any new supplements or medications for 2 weeks before starting. 
  • Weekly check-ins tracked changes in wellbeing. 

The Results:

Participants reported consistent improvements in: 

✅ Overall wellbeing and life satisfaction 

✅ Optimism and sense of calm 

✅ Emotional balance 

✅ Sleep quality and duration 

Ad - Zen product was gifted by Nutri-Link to all Lori community members to try & share their individual experiences & honest feedback. 

Our Commitment to Quality

Quality isn’t just a promise, it’s our principle. From sourcing premium raw ingredients to working with manufacturers who exceed cGMP standards, we ensure every product meets the highest standards of safety, efficacy, and transparency. 

  • Rigorously tested 
  • Free from common allergens and artificial additives 
  • Made with naturally derived excipients 
  • Full traceability for peace of mind 

With science-backed solutions and a focus on personalised nutrition, Nutri-Link supports healthcare professionals and their patients with supplements that deliver real results. Watch more video testimonials via Lori. 

Read the full case study. 

Allergy Research Zen Supplement

For full partnership information, visit Terms & Conditions | Nutri-Link UK 

Antony Haynes
Antony Haynes - Author
Antony Haynes BA(Hons), Registered Nutritionist Co-Founder & Head of Technical Services, Nutri-Link

Antony Haynes, BA(Hons), mBANT, mCNHC, is a Registered Nutritionist and co-founder of Nutri-Link Ltd. With over 34 years in private practice and 19,000+ patients supported, he leads Nutri-Link’s technical services and practitioner education. Antony manages the Clinical Education Forum and presents webinars and seminars nationwide. He’s an award-winning author of The Insulin Factor and The Food Intolerance Bible, and a respected lecturer in nutritional therapy. Trained at ION, he’s registered...

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