The Nutrition Blog

Vitamin E supports scalp circulation, follicle strength, and shinier hair. But it works best alongside biotin, iron, zinc, and selenium — all delivered in TRINITY’s clean, filler-free formula.

Vitamin E is often called the “skin vitamin” for its role in protecting against oxidative stress and premature ageing. Find out how it works, the difference between natural and synthetic...

Vitamin E is well known for skin and hair health, but are capsules enough on their own? Learn how Vitamin E supports scalp circulation, follicle strength, and shine — and...

Vitamin E capsules can help protect your skin from oxidative damage, improve hydration, and support barrier repair. Learn how vitamin E works, why natural forms matter, and why combining it...

Vitamin E supports hair health by protecting follicles from oxidative damage, improving scalp circulation, and strengthening the hair shaft. Learn how vitamin E capsules work, the difference between natural and...

What is nutrient synergy? It’s how vitamins and minerals interact in the body — some boost absorption, others compete. Learn why most multivitamins miss this and how TRINITY is designed...

The COVID vaccine UK 2025 booster programme targets over-65s, pregnant women, frontline workers, and adults with clinical risks. Learn who’s eligible, why nutrition still matters, and how multivitamins can support...

The flu vaccine UK 2025 protects vulnerable groups including over-65s, pregnant women, children, and people with long-term health conditions. Learn who is eligible and why nutritional support with key vitamins...

The RSV vaccine UK 2025 rollout targets adults 75–79, pregnant women, and infants. Here’s what you need to know about eligibility — plus why nutritional support with key vitamins and...

Does Vitamin C really help with colds? Learn the science behind its role in immunity, how it affects cold duration, and why consistent intake from food and supplements matters.

What are the benefits of multivitamins? From boosting energy and immunity to supporting bones and brain health, here’s what science says about why supplements matter.

Are supermarket multivitamins any good? Many use cheap forms, fillers, and one-size-fits-all tablets that reduce absorption. Learn what to look for in a quality multivitamin.