Daily Foundation Duo: Vitamin D3+K2 & Magnesium Glycinate

The Two Most UK Diets Actually Need

If you only ever take two supplements, the evidence points here. Vitamin D is genuinely hard to get from British sunlight for much of the year, and magnesium is one of the first minerals a busy life depletes, most UK adults fall short of both. This duo covers those two gaps properly, in the forms that absorb best, and nothing you don't need. Both ingredients carry directly authorised claims; every one below is real.

Vitamin D3 + K2

Between October and March there isn't enough UV in British sunlight for your skin to make vitamin D at all, which is why the UK government advises everyone to consider supplementing through the darker months. We use D3 (cholecalciferol), the same form your skin produces and more effective at raising and holding your levels than D2, and pair it with vitamin K2, its partner in how the body directs calcium. Vitamin D contributes to normal immune function, the normal absorption and utilisation of calcium, normal blood calcium levels, and the maintenance of normal bones, muscle function and teeth. Vitamin K contributes to the maintenance of normal bones and to normal blood clotting.

Magnesium Glycinate

Magnesium is a cofactor in hundreds of enzyme reactions, and among the first minerals a stressed, under-slept, busy life quietly runs down. Form matters: we bind magnesium to glycine, an amino acid (that's what "glycinate" means), which makes it markedly gentler on the gut than cheap magnesium oxide (the form behind most "magnesium upset my stomach" stories) and more completely absorbed, so more of each dose reaches your tissues. Magnesium contributes to normal muscle function, normal function of the nervous system, normal psychological function, normal energy-yielding metabolism, electrolyte balance, and the reduction of tiredness and fatigue.

Why These Two, Together

They're the highest-value, lowest-noise pair in the range. D3 and K2 cover immunity and the year-round bone base British sun can't provide; magnesium covers muscle, nervous system, mood and energy, and the two even complement each other, since magnesium is involved in activating vitamin D. If you're starting a routine, or stripping one back to what matters, this is the foundation.

What's In The Pack & How To Take It

Two full-size formulas. Follow the dose printed on each individual pack. Take D3 and K2 with food containing a little fat for best absorption; many people take magnesium in the evening. Store cool and dry, out of reach of children.

The Pure Vitamins Standard

Formulated in the UK and manufactured in a facility certified to ISO 22000:2018, HACCP and GMP, and tested for purity and heavy metals. Certificates of analysis are available on request. Non-GMO, gluten-free, vegan-friendly, and free from artificial colours and needless additives.

Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking medication, or managing a medical condition, please consult a healthcare professional before use.

Directions:

Suitable For:

We keep it simple. Every UK order is dispatched within 1–2 business days and delivered by Royal Mail within 2–4 business days after dispatch so you can expect your order within 3–4 business days from the moment you place it.

UK Delivery Costs

• Orders under £35 — £2.99 flat rate
• Orders over £35 — Free delivery

Order Cut-Off
Orders placed before 5:00 PM (GMT) Monday to Saturday are processed the same day. Orders placed after 5:00 PM are processed the following business day.

Tracking
Once your order is dispatched you'll receive a Royal Mail tracking number by email so you can follow it every step of the way. If you haven't received a tracking number within 3 business days please contact us at hello@puremultivitamins.com.

Address Changes
Need to update your delivery address? Contact us within 24 hours of placing your order and we'll sort it. After this window orders move to fulfilment and changes may no longer be possible.

Questions?
Our team is available Monday to Friday, 9:00 AM – 5:00 PM GMT. We respond within one business day.

📧 hello@puremultivitamins.com
📞 +44 7405 672 771

Please review our delivery policy for full delivery details.