The Mzansi Hub health blog
Articles about supplements and the health topics behind them — blood pressure, blood sugar, hair, men's health and everyday nutrition. Written in mmHg and mmol/L, with South African context, product comparisons where they help you choose, and a sensible nudge to see your GP when it matters.
Blood pressure & heart
Blood pressure supplements: what to look for before you choose
The best blood pressure supplement for you is one with a clear label, named ingredients, a format you will actually…
Garlic for blood pressure: how people use it and what to know
Garlic has been used in kitchens and traditional routines for centuries, and it remains one of the most popular…
How to choose a home blood pressure monitor (and use it properly)
A good home blood pressure monitor gives you and your GP a clearer picture than the occasional reading at a clinic.…
How to lower blood pressure naturally: everyday steps that help
The most effective natural steps for supporting healthy blood pressure are eating less salt, moving most days,…
Low blood pressure symptoms: dizziness, fainting and when to get help
Low blood pressure often shows up as dizziness, light-headedness or a near faint when you stand up. It is not always…
Normal blood pressure reading: chart and what the numbers mean
A normal blood pressure reading for most adults sits below about 120/80 mmHg, and many guidelines regard anything…
Normal heart rate: what is a healthy resting pulse and how to check yours
For most adults, a resting heart rate between 60 and 100 beats a minute is commonly cited as normal. Your own number…
Normatone vs Cordis: two blood-pressure-support capsules compared side by side
Normatone and Cordis are the two blood-pressure-support capsules on the Mzansi Hub shelf, and they take different…
Salt in the South African diet: where it hides and how to cut back
Most of the salt South Africans eat does not come from the salt shaker. It arrives inside bread, processed meats,…
Symptoms of high blood pressure: what to look for and when to act
Most people with high blood pressure have no symptoms at all, which is why it is often called a silent condition.…
What causes high blood pressure? Common causes and risk factors
In most adults, high blood pressure has no single cause. It builds up over years from a mix of everyday factors such…
Blood sugar & diabetes
Diabetes-friendly South African foods: pap, samp, morogo and smart swaps
Eating well with diabetes or pre-diabetes in South Africa does not mean giving up pap, samp or a Sunday braai. It…
HbA1c test explained: what the result means
The HbA1c test measures your average blood sugar over roughly the past two to three months. A result below 5.7 % is…
Insulin resistance symptoms: signs, causes and what to do
Insulin resistance means your cells respond less well to insulin, so your body has to make more of it to keep blood…
Normal blood sugar levels in mmol/L: what the numbers mean
A fasting blood sugar below 5.6 mmol/L is commonly described as normal, 5.6 to 6.9 mmol/L as the pre-diabetes range,…
Signs of type 2 diabetes: what to look out for
The most common signs of type 2 diabetes are constant thirst, passing urine often, tiredness, blurred vision, cuts…
Hair
Biotin and zinc for hair: what they do and where to find them
Biotin and zinc each contribute to the maintenance of normal hair, which is why they appear together in many…
Hair care for afro-textured and curly hair: a practical South African guide
Afro-textured and curly hair is beautiful, strong in character and naturally prone to dryness, which is why…
Hair growth supplements: what to know before you choose
Healthy hair starts with good nutrition, a calm scalp and gentle styling, and a supplement can be one extra part of…
Men's health
Low testosterone symptoms in men: what to look for and what to do
Low testosterone means the body is making less of the main male sex hormone than expected for your age, and it can…
Prostate health after 45: signs to watch and what to ask your GP
The prostate is a small gland below the bladder, and it tends to change as men get older. A weak stream, getting up…
RhinoxX vs Longjack XXXL: which men's capsule suits you?
RhinoxX and Longjack XXXL are the two men's capsules on the Mzansi Hub shelf, and they were made with different men…
Testosterone booster supplements: what to know before you buy
A testosterone booster is a marketing term for a food supplement, usually a blend of plant extracts and minerals,…
Supplements 101
How to read a supplement label: a simple step-by-step guide
A supplement label tells you what the product is for, what is in it, how much to take and how to store it. Reading…
Supplements and medicines: how to check for interactions
Supplements and medicines can affect each other, because both are taken in by the same body and processed by the…
Vitamin D in South Africa: sun, skin, food and supplements
Vitamin D contributes to the maintenance of normal bones, teeth and muscle function and to the normal function of…
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