Traditional plants and foods have long been part of how families look after their blood sugar, and they can sit alongside your doctor’s care but never replace it. This guide shares the plants traditionally used for blood sugar balance, which GreenPharm products are among them, and how to use them safely.
Diabetes is a serious, lifelong condition. Some herbs do lower blood sugar, and that is exactly why they need respect: taken with diabetes medication, they can push your levels too low. We would rather tell you that plainly than sell you a miracle.
Nothing here is medical advice. None of our products is intended to diagnose, treat, cure or prevent any disease, including diabetes. Please read this with your doctor or pharmacist, not instead of them.
Rooted in tradition
Families across southern Africa and the world have long kept bitter plants, fibre-rich foods and everyday movement at the centre of staying well. That living knowledge is where many of the plants in our range come from, and we treat it with respect.
What matters most for blood sugar
Food, movement, sleep and the treatment plan your doctor sets up move blood sugar far more than any plant. Whether you live with type 1 or type 2 diabetes, or your doctor has told you that you are pre-diabetic, these basics come first:
- Follow your treatment plan. Take your medication or insulin as prescribed, and never stop or change it because you started a supplement. Type 1 diabetes always needs insulin.
- Move most days. Regular activity, including some strength work, helps your muscles use sugar more effectively. Even a 10 to 15 minute walk after meals helps.
- Build meals around fibre and protein. Vegetables, legumes, whole grains, eggs, fish and lean meat slow the rise in blood sugar. Go easy on sugary drinks and refined carbohydrates.
- Protect your sleep and manage stress. Poor sleep and long-term stress both push blood sugar up.
- Test and track. Know your numbers, and ask your doctor how often you should check your blood sugar and when to have an HbA1c test, which shows your average over about three months.
Traditional use, and what to respect
Several plants have been used for generations to support blood sugar, and some of them act strongly. Traditional knowledge tells us how a plant was used, but not always how it mixes with modern medication. A plant can be a gentle helper, and it should never be treated as a substitute for your medication.
Three things are worth knowing:
- Plants that lower blood sugar can add to your medication. Fenugreek, gymnema and moringa are all traditionally used for blood sugar and can lower it. Combined with diabetes tablets or insulin, that can mean hypoglycaemia, which is dangerous.
- Quality and dose differ. A tincture, a capsule and a tea contain very different amounts of active plant. Start low and keep to the label.
- Minerals matter too. Magnesium is an everyday mineral that many people don’t get enough of, and it matters for muscles and nerves. If you have kidney disease, which can accompany diabetes, speak to your doctor before taking magnesium.
GreenPharm products traditionally used for blood sugar balance
Every plant below is traditionally used to support blood sugar balance, and every one needs a conversation with your doctor first if you take diabetes medication. The “check first” column matters as much as the first two.
| Product | Traditionally used for | Check first | Price |
|---|---|---|---|
| Gymnema sylvestre | Supporting blood sugar balance and easing sugar cravings. | Can lower blood sugar further when combined with medication. Not with aspirin or St John’s wort, and not in pregnancy or breastfeeding. | R120 |
| Fenugreek | Digestion and healthy blood sugar and cholesterol levels. | Our own label says not to use it alongside blood sugar lowering treatment. Not in pregnancy. | R120 |
| Moringa capsules | A nutrient-dense leaf with vitamins and minerals. | May lower blood sugar. Ask your doctor if you take diabetes medication. | R140 |
| Cinnamon | Digestion and healthy blood sugar response. | Stick to the label amount. Large amounts of some cinnamon types can affect the liver. | R120 |
| Green tea | Antioxidant support and general wellbeing. | Contains caffeine. Can interfere with blood thinners. | R120 |
| Indian cornbeard | Traditionally used for the urinary tract and gentle blood sugar support. | Limited research. Ask your doctor if you take diuretics or diabetes medication. | R120 |
| Magnesium | Normal muscle, nerve and heart function. | Speak to your doctor first if you have kidney disease. | R190 |
| Liquid Zinc | Normal immune function, skin, hair and nails. | Check the label amount per serving. Don’t exceed it. | R150 |
You can browse the full range in All remedies.
Safety first: low blood sugar and medication
The biggest risk with herbs and diabetes is blood sugar that drops too low, so know the signs and the rules. Hypoglycaemia can come on quickly and needs fast action.
- Know the signs: shakiness, sweating, hunger, a pounding heart, dizziness, confusion or sudden irritability.
- If it happens: follow the low-blood-sugar treatment plan your diabetes team has given you. If you are awake and can swallow safely, take fast-acting sugar as advised and recheck your level. Seek urgent help if you do not recover, become confused or feel faint. Do not give food or drink to someone who is unconscious or cannot swallow safely; call emergency services.
- Never stop or reduce your medication or insulin because you have started a herb. Only your doctor can change your dose.
- Tell your doctor and pharmacist about every herb and supplement you take, and ask whether to check your blood sugar more often when you start one.
- Start with one product at a time, at the lowest label dose, so you can see how your body responds.
- Ask your surgical team when to stop herbs that affect blood sugar before surgery.
- Avoid them altogether in pregnancy, while breastfeeding and for children, unless a doctor who knows you advises otherwise.
Type 1 diabetes: no plant can replace insulin. If you or your child has type 1, please speak to your diabetes team before using any herb.
Checks and warning signs to take to your doctor
See a doctor if you notice the early signs of high blood sugar, and keep up your regular checks if you already have a diagnosis.
Signs to get tested for: constant thirst, passing urine often, unusual tiredness, blurred vision, slow-healing cuts or sores, tingling in the hands or feet, and frequent infections.
Regular checks if you live with diabetes (your doctor will set the schedule):
- Blood sugar monitoring and HbA1c
- Blood pressure and cholesterol
- Kidney function
- Eye examination
- Foot examination, because nerve damage can hide injuries
Go to a clinic or emergency room urgently for very high readings, a fruity smell on the breath, vomiting, drowsiness or confusion.
A sensible way to start
Talk to your doctor first, change one thing at a time, and let your numbers tell you what is working. Add a daily walk, build your plate around fibre and protein, and bring any herb you are curious about to your next appointment.
Our plants are made by herbalist Eduan Joubert, who has worked with herbs since 2012 on a smallholding north-east of Pretoria. If you’re not sure where to begin, send us a message and we will help you read a label or choose a starting point.
Free delivery on orders over R600, R150 below that. These products are not intended to diagnose, treat, cure or prevent any disease. Speak to your doctor or pharmacist if you are pregnant, breastfeeding or taking medication.