Health & Wellness Blog | Expert Tips & Advice - The Health Improvers

Fresh beetroot with beetroot powder, capsules, a tablet and a juice shot illustrating different supplement formats
How to Choose a Beetroot Supplement: Formats, Amounts and Nitrate
Learn how to compare beetroot powders, capsules, tablets, gummies and nitrate-standardised products using declared amounts and serving information. Read more...
Montmorency tart cherries beside a bowl of cherry powder on linen — what the evidence says about tart cherry supplements
Montmorency Tart Cherry: Evidence, Extract Strength and UK Claims
A careful guide to Montmorency tart cherry evidence, extract equivalents, anthocyanin declarations and what UK supplement claims may say. Read more...
Fresh beetroot and beetroot powder — how dietary nitrates from beetroot work
Dietary Nitrates and Beetroot: Dose, Timing and Label Checks
Learn why beetroot weight is not the same as nitrate dose, how the nitrate pathway works, and what to check on UK beetroot supplement labels. Read more...
Hands examining the back of a supplement bottle label beside reading glasses
How to Read a UK Supplement Label (Line by Line)
A practical line-by-line guide to UK supplement labels, including daily portions, %NRV, extract equivalents, allergens, warnings and mandatory information. Read more...
Supplement capsules beside plain documents and a brass seal on cream linen — supplement quality certifications explained
GMP, ISO 22000 and HACCP: What Supplement Standards Mean
What GMP, ISO 22000, HACCP and Informed Sport actually cover—and what each certificate cannot prove about a supplement. Read more...
Magnifying glass and supplement bottle illustrating UK supplement health-claim rules
UK Supplement Health Claims: What's Legal in Great Britain?
A practical guide to authorised, general, on-hold botanical and medicinal claims for food supplements sold in Great Britain. Read more...
Supplement bottles and labels arranged for comparison — how to choose a supplement in the UK
How to Choose a Supplement in the UK: 10 Label and Safety Checks
A practical 10-point guide to supplement doses, labels, claims, cautions, certifications, cost per day and seller transparency. Read more...
Supplement label percentages and apothecary scales illustrating Nutrient Reference Values
What Does %NRV Mean on a Supplement Label? A UK Guide
What %NRV measures, why 15% often matters for claims, how it differs from a safety limit and why a higher percentage does not mean a better result. Read more...
Creatine myths and facts illustrated with powder and training equipment
Creatine Myths vs Facts: Claims, Kidneys, Loading and Safety
Evidence-based answers about creatine, kidney tests, water weight, loading, cycling, alternative forms and legal GB claims. Read more...
Creatine powder, scoop and drink illustrating dose and timing
Creatine Monohydrate: Dose, Timing, Loading and Daily Use
How to take creatine monohydrate, including actual creatine versus compound weight, timing, optional loading and daily consistency. Read more...
Creatine monohydrate tubs and labels compared in a UK buying guide
UK Creatine Buying Guide 2026: Form, Dose, Purity and Cost
Compare creatine supplements by form, actual creatine per serving, ingredients, servings, manufacturing information and daily cost. Read more...
Collagen supplements and beauty nutrients illustrating research evidence and Great Britain health-claim rules
Collagen for Skin, Hair and Nails: Evidence and GB Health Claims
What does collagen research show, and what may supplement sellers legally claim in Great Britain? Learn how to assess trials and authorised nutrient claims. Read more...