HuxD3 Capsules

What is HuxD3

HuxD3 is a high-potency (cholecalciferol) supplement used to enhance the uptake of Vitamin D in the body. It is available as a capsule in 3200 IU (80 mcg) and 20,000 IU (500 mcg) strengths.

HuxD3 is free from gluten, alcohol, preservatives, yeast, gelatine, soya, peanut and nut oils. The raw material used in HuxD3 capsules is halal and kosher certified and approved by the Vegetarian Society.

You don't need a prescription to buy HuxD3 capsules online from Prescription Doctor. Provided your order is approved before 3pm on weekdays, our UK-based pharmacy will dispatch your item via fast and discreet next-day delivery.

What does vitamin D do?

Vitamin D helps in the absorption of calcium and phosphorus from the diet and utilises these minerals to maintain the health of bones, teeth, and muscles. Vitamin D also has other roles in the body’s immune system and heart health.

A lack of vitamin D causes a bone problem in children called rickets (which causes bowed legs). The NHS recommends that children aged 1-4 take a daily vitamin D supplement.

In adults, vitamin D deficiency can cause muscle weakness and painful or brittle bones. If you spend a lot of time indoors and don’t get a lot of exposure to the sun, you should consider taking a vitamin D supplement.

During the colder months (October and March), it’s generally advised that adults take a vitamin D supplement. This is due to diminishing sunshine during winter, which results in less vitamin D being produced in the body.

There are not many foods which provide a sufficient amount of vitamin D for our bodies. While oily fish, egg yolks and fortified foods provide vitamin D, most of our vitamin D is produced by cells in our body when we expose our skin to sunshine.

Why do we need Vitamin D supplements?

The majority of Vitamin D we need is obtained through exposure to sunlight; however, during colder months, between October and March, the shorter days mean we can’t get a sufficient amount of Vitamin D from the sun alone. Moreover, some people are not exposed to enough sunlight to produce the required amount of Vitamin D.

While some foods, such as eggs, oily fish and fortified foods, provide us with vitamin D, it is not a sufficient quantity to fulfil our daily requirements.

Therefore, a good vitamin D supplement is often recommended during the winter and to those at risk of developing a vitamin D deficiency.

However, we only need 10 mcgs (400 IUs) of vitamin D per day. In fact, you can get your weekly need of vitamin D by spending 15 minutes in the midday sun for 3 days a week.

Who is at risk of developing Vitamin D deficiency?

The Department of Public Health identifies specific groups within the population who are at high risk of developing Vitamin D deficiency, including:

• People with inadequate exposure to sunlight
• People belonging to African, African Caribbean and South Asian communities
• People who used to cover their entire body with clothes
• People who are on a completely vegan diet

All of these groups are recommended to have a daily intake of vitamin D supplements or fortified foods to compensate for their vitamin D deficiency.

How does HuxD3 work?

HuxD3 replenishes the amount of Vitamin D in our bodies. Vitamin D is an essential vitamin which helps to regulate the amount of calcium and phosphate in the body. It plays a crucial role in maintaining our bones' strength. Vitamin D works by facilitating the reabsorption of calcium from the intestine and reducing its excretion from the kidneys.

The prime source of producing vitamin D is sunlight. Vitamin D is naturally formed from the cholesterol in the body when the skin is exposed to the ultra-violet B rays of the sun.

In the absence of adequate sunlight, the level of vitamin D reduces in the body, and a daily supplement such as HuxD3 is required to meet the requirement of vitamin D.

How do I take HuxD3?

Take one capsule of HuxD3 every two weeks or as directed by a doctor. Take the whole capsule with a glass of water. If you have difficulty swallowing the capsule, you can chew or break it open.

Vitamin D is a fat-soluble vitamin, so it is better to take HuxD3 with a meal to ensure maximum absorption.

Side effects and cautions of HuxD3

Before taking HuxD3 capsules, it's important to familiarise yourself with the supplied safety information.

If you are unsure whether HuxD3 vitamin D capsules are suitable for you, speak to your doctor or a pharmacist for advice.

Side effects

While it is well-tolerated and unlikely to cause side effects, HuxD3 vitamin D capsules may cause side effects for some individuals.

Common side effects:

• Abdominal pain
• Headache
• Hypercalcaemia (high calcium levels in the blood)
• Hypercalciuria (high calcium levels in the urine)
• Nausea
• Skin reactions

Uncommon side effects:

• Constipation
• Decreased appetite
• Thirst
• Vomiting

If you experience any side effects after taking HuxD3, regardless of whether they are listed above or in the patient information leaflet, seek advice from your doctor or a pharmacist.

Allergies

Do not take HuxD3 if you are allergic to cholecalciferol or any of the other excipients listed on the supplement packet.

If you experience an allergic reaction after taking HuxD3 vitamin D supplements, stop taking the supplement and seek immediate medical attention by going straight to your nearest accident and emergency department. Remember to take the packaging and any remaining capsules with you so that doctors know exactly what and how much you took.

Signs of an allergic reaction include:

• Dry, red, cracked skin
• Itchy, red, watery eyes
• Raised, itchy rash (hives)
• Swelling of the face, lips, tongue or throat
• Tightness of the chest
• Tummy pain, nausea, vomiting or diarrhoea
• Wheezing

Pregnancy and breastfeeding

Do not take HuxD3 vitamin D capsules if you are pregnant or breastfeeding without supervision from a healthcare professional.

Speak to your doctor for further advice on which vitamin D supplements are safe for you and your child during pregnancy and breastfeeding.

Other safety information

Always speak to your doctor before you buy HuxD3 capsules online from Prescription Doctor.

Do not take HuxD3 past the expiry date printed on the packaging. The date refers to the last day of the specified month. For example, "EXP: 03/2025" means the 31st of March 2025.

Never throw away medicine via household or water waste. You should take any unwanted or expired medicine to your local pharmacy and ask them to dispose of it safely on your behalf.

Always store medicine out of the sight and reach of children and pets.

Never share your medicines or health supplements with anybody else, even if they are experiencing the same symptoms as you or have been diagnosed with the same condition.

Frequently asked questions