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Science-backed supplements UK — if you’re looking for honest advice on what actually works, you’re in the right place.
No Bull Health Foods gives you clear, no-fluff guidance on vitamins, minerals, gut health, energy, and sleep — without the hype.
All our content is focused on helping you find science-backed supplements UK readers can actually trust. Whether you’re dealing with fatigue, struggling to sleep, or simply want better digestion, our guides are built on real research — not marketing fluff.
Science-Backed Supplements UK – Our Latest Guides
Start here with some of our most trusted and popular articles.
We’re proud to be one of the only sites offering real, no-fluff advice on science-backed supplements UK shoppers can rely on.
🧾 Supplement Guides (A–Z)
| Supplement | What It’s For |
|---|---|
| Apple Cider Vinegar | Gut health, blood sugar control, digestion |
| Ashwagandha | Stress reduction, anxiety, energy and hormone balance |
| Berberine | Blood sugar control, cholesterol, metabolic health |
| Collagen | Skin health, joint support, hair and nails |
| CoQ10 | Heart health, energy production, antioxidant support |
| Creatine | Muscle strength, cognitive support, exercise performance |
| Electrolytes | Hydration, muscle and nerve function, fluid balance |
| Fibre | Digestive health, heart health, blood sugar control |
| Glycine | Sleep quality, collagen support, cognitive function |
| Haritaki | Digestive support, antioxidant, potential longevity aid |
| Hibiscus Tea | Blood pressure support, antioxidant, kidney health |
| Iron | Energy levels, red blood cell production, immune support |
| Jiaogulan | Energy, stress resilience, cardiovascular support |
| Lions Mane Mushroom | Cognitive function, nerve repair, focus and memory |
| L-Theanine | Relaxation, focus, anxiety support |
| Magnesium | Muscle and nerve function, sleep, bone health |
| Melatonin | Sleep support, circadian rhythm regulation |
| Methylene Blue | Brain health, energy, mitochondrial support, mood, cognitive clarity |
| Multivitamins | General nutrient coverage, energy, immune support |
| Omega 3/6/9 | Brain, heart, skin and joint health |
| Prebiotics and Probiotics | Gut health, digestion, immunity |
| Prebiotics, Probiotics, and Postbiotics | Complete gut health ecosystem, immune support |
| Probiotic Drinks: Actimel vs Yakult | Daily gut health support, immune support |
| Selenium | Thyroid function, immunity, antioxidant support |
| Spirulina | Protein, energy, antioxidant and immune support |
| Valerian Root | Sleep support, anxiety relief |
| Vitamin B12 | Energy production, nerve health, red blood cells |
| Vitamin D | Bone health, immune support, mood |
| Zinc | Immunity, wound healing, skin and hormonal health |
📚 Health Articles (A–Z)
- Are Doctors Overlooking Nutrient Deficiencies?
- Are Supplements Helping or Harming You?
- Arthritis Supplements
- Berberine Vs Metformin
- Best Longevity Supplements
- Best Multivitamins for Over 60s
- Best Supplements for Women Over 40
- Best Time to Take Supplements
- Diet and Nutrition Meal Plan
- Fecal Transplant Gut Health
- Gummies and Powders
- Gut Friendly Cheeses
- Longevity Supplements
- Muscle Cramps
- Natural Stress Relief
- Neuro Gum (NEW)
- NMN vs NR
- Ozempic and Constipation
- Ozempic and Weight Loss
- Personalized Supplements
- Struggling with Sleep?
- Supplements for Mental Health
- Supplements for Over 50s
- Tired All the Time?
- Vitamin Deficiency Symptoms
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