Food supplement. Not a medicine. Sold by Delvona Health Ltd, Leeds, United Kingdom.
About Delvona

Good products need clear details.

Delvona Health Ltd is a Leeds-based organisation with experience in food supplements and nutrition. We focus on practical formats, readable information and a straightforward UK ordering process, and this page explains how we work, what we prioritise, and why we present our formula the way we do.

Bright Leeds workspace with supplement packaging, ingredient notes and a cup of tea on a wooden desk

How Delvona started

Delvona was set up to solve a specific, unglamorous problem: too many supplement websites bury the information a careful buyer actually wants behind vague marketing language. We wanted a single product, presented properly, with the nutrient amounts, sourcing notes, delivery process and legal information all placed where anyone could find them without digging. Hair Growth Formula was chosen as our first product because biotin, zinc, selenium and silica are well understood nutrients with established roles in a balanced diet, and because a daily capsule format suits people who want a simple habit rather than a complicated regime.

We are a small operation by design. Rather than expanding into a wide catalogue of products with thin information on each one, we have kept our range narrow so that every page on this site can be properly maintained, checked, and kept current. That includes rechecking our claim wording against the applicable nutrition and health claims rules, keeping our delivery estimates realistic rather than optimistic, and updating our policies when our processes or our processors change.

Our approach

We keep the formula easy to understand and the order journey calm. Hair Growth Formula is a food supplement for adults, intended to complement a varied diet and healthy lifestyle rather than replace them. We would rather under-promise in our copy and let the nutrient table speak for itself than lean on the kind of language that makes supplement shopping feel like reading small print written to mislead.

Our standard

We show the nutrient amounts, NRV information, delivery estimates, phone confirmation process and legal notices in one place. Customers can review everything before deciding, and our support line is staffed by people who can answer specific questions about the product rather than reading from a general script.

Simple morning routine with a notebook, water glass and supplement pack on a light wooden table

Why we sell by pay on delivery

Pay on delivery removes the need for a customer to enter card details before they have even had a confirmation call from a real person. It suits customers who are trying a supplement brand for the first time and would rather speak to someone before committing to payment. Once you have submitted the order form, one of our team calls to confirm the details, answer any questions, and only then is the parcel dispatched, with payment collected by the courier on arrival.

This process adds a short delay compared with instant checkout, but we think the trade-off is worthwhile: fewer mistaken orders, fewer wasted deliveries, and a chance for a genuine question-and-answer exchange before any money changes hands.

Delvona at a glance

The table below summarises the practical facts about our company and product in one place, for anyone who wants the short version.

DetailInformation
Registered nameDelvona Health Ltd
Registered office12 Park Row, Leeds, LS1 5HD, England
Company number11384756
VAT numberGB 402 5519 27
ProductHair Growth Formula, 60 capsules per pack
Ordering methodOnline form with phone confirmation, pay on delivery
Support hoursMonday to Friday, 9:00 to 17:30

What guides our sourcing

  • Nutrients supplied in forms with established use in UK food supplements, such as zinc picolinate and sodium selenite.
  • Capsule shells and packaging chosen for consistency between batches rather than the lowest possible cost.
  • Suppliers who can provide documentation supporting the nutrient content stated on the label.
  • A formula kept stable over time rather than reformulated frequently without explanation.

What we ask of ourselves

  1. Keep every claim on this site within the approved nutrient function wording.
  2. Keep delivery estimates realistic for each UK region rather than uniformly optimistic.
  3. Answer the phone during our stated hours, and call back when we say we will.
  4. Update policy pages whenever our processors, retention periods or practices change.
“Working from Leeds means our support team and our formulation notes are in the same place, so when a customer asks a detailed question we are not waiting on someone in a different time zone to answer it.” — Delvona customer support team

A note on health claims

Hair Growth Formula is a food supplement, not a medicine. It is not intended to diagnose, treat, replace medical advice or professional healthcare or health condition, and nothing on this page should be read as suggesting otherwise. Any nutrient function statements used elsewhere on this site are limited to the specific wording permitted under the retained EU Nutrition and Health Claims Regulation, and refer to the individual nutrient concerned rather than to the product as a whole. If you are pregnant, breastfeeding, taking prescription medication, or living with an existing medical condition, please speak to your GP or a qualified healthcare professional before adding any new food supplement to your routine.