One pack, two GP-formulated daily multivitamins: one for him and one for her.
What's in the bundle
- Men's Daily Multivitamin: zinc 15mg (150% NRV), selenium 82.5µg (150% NRV), iron 9mg (64% NRV), vitamin D3 25µg (500% NRV), K2 75µg and B vitamins in active forms (methylfolate, methylcobalamin, P5P).
- Women's Daily Multivitamin: iron 18mg (129% NRV) as ferrous bisglycinate, folate as 5-MTHF, iodine 187.5µg (125% NRV), biotin 200µg (400% NRV), zinc 12.5mg, vitamin D3 25µg (500% NRV) and B vitamins in active forms.
Key benefits
- Vitamins C and D contribute to the normal function of the immune system.
- Vitamins B6 and B12 contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue.
- Vitamin D contributes to the maintenance of normal bones.
- Iron contributes to normal formation of red blood cells and haemoglobin.
- Iodine and selenium contribute to normal thyroid function.
- Biotin and zinc contribute to the maintenance of normal hair and skin; zinc also contributes to the maintenance of normal nails.
Why Dr Marks?
Formulated by practising UK GPs, using active forms where it matters, formulated around UK EVM and European guidance levels when used as directed, and bundled so you can save compared with buying each product separately.
Directions
- Men's Daily Multivitamin: One capsule daily with food and water.
- Women's Daily Multivitamin: One capsule daily with food and water. Not intended for pregnancy or breastfeeding.
Take one Dr Marks multivitamin only, and do not exceed the stated dose. Do not exceed the recommended dose of any product. Both are suitable for vegetarians.
Cautions & interactions
- The Women's Multivitamin is not intended for pregnancy; see our Pregnancy Multivitamin instead.
- Both contain vitamin D (25µg); do not add a separate high-strength vitamin D supplement.
- Contains beta-carotene (in the multivitamin): not suitable for smokers or people exposed to asbestos.
- Contains vitamin K. If you take anticoagulant medicine such as warfarin, speak to your GP or pharmacist before taking these products.
- If you take levothyroxine, take these products at least 4 hours apart.
- Leave at least 2 to 3 hours between these products and tetracycline or quinolone antibiotics, bisphosphonates, or levodopa.
- Contains biotin (200µg in the Women's Multivitamin, 75µg in the Men's Multivitamin), which can interfere with some laboratory blood tests (such as thyroid hormone tests) — let your doctor or clinic know before having a blood test.
- Not suitable for people with haemochromatosis unless advised by their doctor.
- Check with your GP or pharmacist first if you take thyroid medication, anticoagulants or another iron or mineral supplement.
Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of reach of children.
A GP’s View on Supplement Timelines
Consistent Daily Use: What Happens in the Body
Many supplement brands print fixed charts promising you will “feel more energy in Week 2” or “see thicker hair in Month 2”. As practising UK GPs, we won’t do that. What happens when you take a supplement depends on whether you are topping up an everyday diet (where nutrients work quietly in the background and you may not “feel” a sudden change) or correcting a low level found on a GP blood test.
Days 1–7
Daily routine & digestive comfort
Take 1 capsule a day with a main meal and water. Taking your capsule with food is gentler on the stomach and helps fat-soluble vitamins absorb normally.
Note: Vitamin B2 (riboflavin) naturally turns urine bright yellow — this is harmless and simply shows water-soluble B vitamins passing through.
Weeks 2–6
Steady daily nutritional intake
Consistent daily intake helps top up your diet every day rather than in sporadic bursts. Water-soluble nutrients (such as B vitamins and vitamin C) are used daily and aren’t stored in large amounts, while fat-soluble nutrients (such as vitamin D) build up gradually with steady daily intake.
Weeks 8–12 (1–2 pouches)
Long-term maintenance & GP blood re-checks
Red blood cells turn over roughly every 90 to 120 days. When a GP treats a confirmed low level (such as vitamin B12 or vitamin D), NICE and NHS guidance typically schedules a clinical review or follow-up check around 3 months. For everyday dietary top-ups, steady ongoing habits matter most.
Not sure which one you need? Take the free 60-Second GP Nutrient Check
60 seconds, results straight away. No email needed.
Dr Marc CrutchleyMBChB MRCGP MSc BSc (Hons), Co-founder
Dr Mark WilshereMBChB MRCGP DCH BSc (Hons), Co-founder
GP-Formulated in the UK✓ GMC-Registered Practising UK GPs · 40+ Years Combined Experience
Meet the GPs behind Dr Marks
Formulated by Dr Marc Crutchley and Dr Mark Wilshere, practising UK GPs.
With over 40 years of combined clinical experience as GMC-registered UK GPs, we formulate every Dr Marks supplement using bioavailable nutrient forms at meaningful daily doses — in clean plant-based capsules with zero synthetic fillers or binders.
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