Doctor’s Best Supplements Ireland | High-Absorption Vitamins & Minerals
Doctor’s Best is a trusted name in science-based nutrition, offering premium supplements designed to support your energy, bones, immunity, and overall wellbeing. Founded by a physician in 1990, every Doctor’s Best product is formulated using clinically researched ingredients for proven absorption and effectiveness.
At Probiotic.ie, we stock Ireland’s favourite Doctor’s Best supplements — including High Absorption Magnesium, Vitamin D3 5000 IU, Collagen Types 1 & 3, B-Complex, and Curcumin C3 Complex®. These formulas are ideal for anyone looking to maintain healthy muscle function, strong bones, youthful skin, and optimal immune support.
Doctor’s Best products are made in the USA, third-party tested, and manufactured to pharmaceutical standards for purity and potency. Whether you’re managing daily stress, supporting your joints, or looking for clean nutritional support, you can trust Doctor’s Best to deliver results backed by science — now available across Ireland with next-day delivery from Dublin.

Doctor’s Best High Absorption Magnesium – 120 Tablets
€ 23.95 EUR
Regular price
€ 24.95 EUR

Doctor’s Best Collagen Types 1 & 3 Powder – 200g
€ 24.95 EUR

Doctor’s Best High Absorption Magnesium – 240 Tablets
€ 38.95 EUR
Regular price
€ 39.95 EUR

Doctor’s Best Vitamin D3 5000 IU – 360 Softgels | Ireland
€ 23.85 EUR
Regular price
€ 27.95 EUR

Doctor’s Best Fully Active B Complex – 30 Veggie Caps
€ 20.45 EUR
Regular price
€ 21.75 EUR

Doctor’s Best High Absorption Curcumin 500 mg – 120 Caps | Turmeric Supplement
€ 59.95 EUR
Regular price
€ 72.95 EUR