What Our Customers Say

Subclinical hypothyroid and my endocrinologist suggested selenium and iodine supplementation. Fatigue has improved and TSH is more stable.

My sports nutritionist suggested this specific form and Medibro was the best I found in the UK at the right dose. Very impressed with the quality.

Good value for the quality. I have tried more expensive versions from other brands and honestly cannot tell a significant difference. Medibro is a much better deal.

So tired of US brands with import fees. Medibro ships fast, formulates properly, and their customer service actually responds. This supplement is excellent.

Been using for 10 weeks. Definitely contributing to stress tolerance. No unpleasant effects and the price is fair. Good brand overall.

Started this after recurring colds were affecting my work. Three months on, the frequency of illness has dropped dramatically. The quercetin and zinc combination is working well.

The quercetin and zinc combination is well-researched. I've been taking it for 4 months and have only had one very mild cold in that time. Solid immune support product.

I do endurance sports and this has helped with recovery. The B vitamins and mineral profile supports training well. Easy to take and no GI issues.

The KSM-66 at bedtime makes sense given the cortisol connection to sleep. Will continue long term.

30mg of highly bioavailable zinc is meaningful supplementation. My zinc levels have normalised and I feel better.

This stack covers my omega-3 and vitamin D needs in one product. Convenient and good value versus buying separately.

Been taking NMN for 6 weeks and the energy levels are definitely better. Feel more mentally sharp in the afternoon when I usually slump.

K2 directs calcium away from arteries. With the amount of calcium we absorb from diet and D3 supplementation, K2 is essential insurance.

Exactly as described. Easy to swallow capsules and no side effects.

I have leaky gut symptoms and glutamine has been a key part of my recovery protocol. Significant improvement in digestion.

The 450mg dose is consistent with what the clinical literature uses. Not all valerian products are adequately dosed.

Easy to take, no taste, no side effects. mental clarity and focus has definitely improved. Solid product at a fair price. Would definitely recommend to anyone considering it.

Have been taking this for 5 weeks now and the difference is noticeable. Good quality product, no unnecessary fillers, and fast delivery from Medibro. Will definitely reorder.

Added this to my daily stack and I am pleased with it. I feel noticeably better overall since starting. Good complement to my other Medibro products.

Solid supplement, well formulated, and arrived quickly. I have noticed some improvement in stress tolerance over the past month. Will continue with it.