Best Iron and Energy Supplements for Women in South Africa

"I'm just tired all the time" — where we usually start

This is one of the most common conversations I have at the counter. A woman comes in, often mid-morning after the school run or between meetings, and says some version of "I'm just tired all the time, I don't know why." Iron is often part of the picture, especially for women who are still menstruating, but it's rarely the whole story — so let's talk it through properly rather than just handing you a bottle.

Ask for more than just a haemoglobin check

If you go to your GP about fatigue, a full blood count is the usual first test, and haemoglobin is the number most people focus on. But haemoglobin can sit comfortably in the "normal" range while your iron stores are already running low — the marker that actually tells you that is ferritin. If you're having blood drawn anyway, ask specifically for ferritin alongside the full blood count. If brain fog and low motivation are part of the picture too, it's worth asking for B12, folate and a thyroid panel at the same time — low iron, low B12 and an underactive thyroid can look very similar from the outside.

I say this because supplements work best once you actually know what you're correcting. Taking an iron supplement when your ferritin is fine won't make you less tired — it just adds another pill to your day for no benefit.

If it is iron — which form to choose

Once low iron is confirmed, the form matters almost as much as the dose. Older iron salts (like ferrous sulphate) work, but they're often hard on the stomach — constipation, nausea and cramping are common complaints, and they're the main reason people quietly stop taking their iron before their stores have recovered. Iron bisglycinate is a gentler, generally better-tolerated form that many of our customers get on with far more easily, and tolerability matters because it's consistent daily use over months, not weeks, that actually rebuilds iron stores.

Pair iron with vitamin C — it meaningfully improves how well your body absorbs non-heme iron (the plant-based, supplement form). Taking iron away from tea, coffee and calcium-rich foods also helps, since these can block absorption.

What we stock

• SOLGAR Gentle Iron 20mg — 90 Vegetable Capsules — R289.30. A bisglycinate-style iron built for tolerance.
• TERRANOVA Easy Iron 20 mg Complex — 50 Capsules — R299.00. Iron with complementary cofactors.
• ECO VALLEY Soft Iron Boost — 60 Capsules — R234.66. The iron our customers buy most — a top-five seller across our whole shop.
• BLUEIRON Original — 250ml — R395.00. Liquid iron designed to be gentle on the stomach — the pick when tablets have let you down before.
• WILLOW Iron-Blood Tone — 60 Capsules — R268.00. A locally made herbal iron-tonic style capsule from Willow in Port Elizabeth.
• WILLOW Folate-B12 — 30 Capsules — R104.01. For when B12 and folate need attention alongside iron.
• METAGENICS Intrinsi B12-Folate — 60 Tablets — R375.00. A premium B12-folate combination.
• NOW Vitamin C-1000 Complex — 90 Tablets — R475.00. To pair with iron for better absorption.
• BIOMAX Bio-Shoden Ashwagandha — 60 Capsules — R346.00. See below for when this is actually the right add-on.

To be clear: none of these products treat anaemia. Anaemia is a medical diagnosis your doctor makes from blood tests, and if you have it, you should be under their care. What these products can do is support your iron and micronutrient status once low levels are confirmed, and help you maintain healthy levels afterwards.

Where ashwagandha does and doesn't fit

Ashwagandha comes up a lot in these conversations, because women often have two things going on at once — a nutrient gap, and a genuinely heavy load of work, family and poor sleep. Ashwagandha is not a source of iron, and it will not correct an iron deficiency. What it may help with is the stress side of fatigue — some people find it supports a sense of calm and better sleep with consistent use, which indirectly helps how tired you feel day to day.

My rule of thumb at the counter: if blood tests show low iron, we deal with iron first. If iron and thyroid come back normal and the tiredness tracks more with stress and poor sleep than with physical exertion, that's when ashwagandha is worth discussing — often taken in the evening, since some people find it supports winding down.

How people usually take these

Iron is generally taken once daily, ideally away from tea, coffee and calcium-rich meals, and often with vitamin C to help absorption. If it upsets your stomach at first, taking it with a small amount of food usually helps — check your specific product's label for guidance. B12 and folate are typically taken daily, with or without food. Ashwagandha is usually once or twice a day; if you notice it affects your sleep, evening dosing is common. Give any iron protocol a proper trial — most people need several months, not a couple of weeks, before stores meaningfully rebuild — and go back for a repeat ferritin test rather than guessing whether it's working.

A few safety notes

Iron can cause nausea, constipation or darker stools, especially at higher doses — start at the labelled dose and don't stack multiple iron products together. If you have haemochromatosis or another condition involving iron overload, do not take iron supplements without your doctor's specific guidance. If you're on blood-thinning medication, thyroid medication, or any other prescription medicine, check with your doctor or pharmacist before adding iron, B12, folate or ashwagandha, in case of interactions. If you're pregnant or breastfeeding, only take iron and other supplements under your clinician's guidance, since needs and safe doses change during this time.

Persistent fatigue can be a sign of something that needs proper medical attention beyond nutrition. If it isn't improving, please see your GP rather than continuing to try different supplements on your own.

Visit us

You'll find this range in-store and online at onelife.co.za.

• Centurion (Flagship): 117 Galway Ave, Hennopspark, Centurion, 0157 — 076 913 5059
• Glen Village (Pretoria East): Glen Village Center South, Cnr Solomon Mahlangu Dr & Olympus Dr, Faerie Glen, Pretoria, 0081 — 066 022 7457
• Edenvale (Johannesburg): Shop 7, Green Valley Shopping Centre, Stoneridge Dr, Greenstone Hill, JHB 1609 — 077 356 0173

Free delivery is available on online orders over R400 nationwide.

This article is for general information and isn't a substitute for medical advice. Always speak to your doctor about persistent fatigue, and before starting any new supplement if you're pregnant, breastfeeding, or on prescription medication.

From the apothecary shelf

A few products we'd hand a customer asking for a starting point. Not a paid placement — these are what we actually take, recommend, or keep at the front of the shelf.