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

Fish and cattle sources illustrating the differences between marine and bovine collagen supplements
Marine vs Bovine Collagen: Source, Dose, Allergens and Claims
Compare marine and bovine collagen by animal source, collagen type, allergens, dietary suitability, format, dose and Great Britain health-claim rules. Read more...
Collagen powder, capsules and sachets illustrating a UK comparison by source, dose, format and cost
How to Choose a Collagen Supplement: Source, Dose and Format
A practical guide to marine and bovine collagen, powders and capsules, declared amounts, allergens, serving sizes and GB health claims. Read more...
Pea, hemp and rice protein powders compared
Vegan Protein Powders Compared: Pea, Hemp and Rice
Compare pea, hemp and rice protein powders by protein, fibre, ingredients, servings, cost and important label differences. Read more...
Whey and plant protein powders compared side by side
Whey vs Plant Protein: Differences, Labels and How to Choose
Compare whey and plant protein by protein quantity, amino-acid profile, allergens, texture, ingredients and dietary fit. Read more...
Vitamins and minerals with authorised Great Britain claims for normal immune function
Immune-Support Nutrients Explained: Vitamin C, D, Zinc and More
Which vitamins and minerals have authorised GB immune-function claims, what %NRV means and how to compare a supplement label. Read more...
Diagram-style illustration representing barriers, immune cells and antibodies in the human immune system
How the Immune System Works: Barriers, Cells and Nutrient Claims
A plain-English guide to immune barriers, innate and adaptive immunity, antibodies and what supplement nutrient claims actually mean. Read more...
Mushroom illustration explaining fruiting body, mycelium-on-grain and supplement label terminology
Fruiting Body vs Mycelium-on-Grain: How to Compare Labels
Understand fruiting body, pure mycelium, mycelium-on-grain, beta-glucans, polysaccharides and extract ratios when comparing mushroom supplement labels. Read more...
Lion's mane, reishi, chaga and other functional fungi arranged for an identification and label guide
Functional Mushrooms Explained: Species, Extracts and UK Claims
A plain-English guide to lion’s mane, reishi, chaga, cordyceps, shiitake, maitake and turkey tail, plus the label terms and GB claim rules worth checking. Read more...
Common UK joint supplement ingredients including glucosamine, turmeric, collagen and vitamin C
Ingredients Used in Joint Supplements: A UK Guide
A plain-English UK guide to what's inside joint supplements — glucosamine, chondroitin, MSM, turmeric, collagen and vitamin C — including which one carries an authorised claim and what the shellfish... Read more...
Joint anatomy and everyday factors that affect joint health with age
Joint Health Basics: What Affects Your Joints as You Age
A plain-English guide to how joints work, what changes with age and activity, and the everyday habits — plus the one nutrient with an authorised joint claim — that support... Read more...
Ashwagandha plant, root and capsules illustrating a guide to extracts and UK label claims
What Is Ashwagandha? Plant Parts, Extracts and UK Label Claims
A plain-English guide to ashwagandha, its plant parts, powders and extracts, the term adaptogen, GB health-claim rules and the label details worth checking. Read more...
Ashwagandha root and supplement labels illustrating KSM-66, Sensoril and extract ratios
KSM-66, Sensoril and Ashwagandha Extract Ratios Explained
Understand KSM-66, Sensoril, root powder, 10:1 extract ratios and withanolide percentages—and what those label terms do and do not prove. Read more...