
Vitamin D3 + K2 liquid drops
Vitamin D3 + K2 Liquid Drops deliver two fat-soluble nutrients that are commonly considered together: D3 as cholecalciferol — the form most readily converted a…

£15.00
Easy Iron 20mg Complex by Terranova is an iron supplement formulated to be gentle on the digestive system — a common concern with standard iron preparations.
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TerranovaEasy Iron 20mg Complex
Vitamin D3 + K2 Liquid Drops deliver two fat-soluble nutrients that are commonly considered together: D3 as cholecalciferol — the form most readily converted a…

60 billion AFU of Akkermansia muciniphila plus 64 billion CFU of Lactobacillus acidophilus, 700 mg berberine, 200 mg inulin, 2.4 mg astaxanthin, and chromium i…
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Easy Iron 20mg Complex by Terranova is an iron supplement formulated to be gentle on the digestive system — a common concern with standard iron preparations. It provides 20mg of iron per capsule alongside vitamin C, which is well established to enhance non-haem iron absorption by converting it to a more bioavailable form in the gut. The inclusion of a food complex is typical of Terranova's approach: whole-food ingredients are added to support tolerability and complement the core actives.
Iron is an essential mineral required for haemoglobin synthesis, oxygen transport, and normal energy-yielding metabolism. It is particularly relevant for people with confirmed low ferritin or iron-deficiency anaemia, women with heavy menstrual cycles, those following plant-based diets, and anyone in periods of high physical demand where iron turnover increases.
This supplement suits those who have found standard iron supplements cause constipation, nausea, or cramping — the "easy" positioning reflects a formulation choice aimed at reducing gastrointestinal side effects, which are the primary reason people abandon iron supplementation.
Terranova is a brand known for avoiding unnecessary fillers and for pairing actives with botanically derived complexes rather than isolated nutrients. At 20mg per capsule, the dose sits within a sensible daily range for maintenance and mild deficiency support. Iron levels should ideally be confirmed via a blood test before supplementing, and any significant deficiency should be managed alongside a clinician.
Iron 20mg, Vitamin C, Food complex

Take one capsule daily. Iron is generally better absorbed on an empty stomach, but if you experience any digestive discomfort, taking it with a small amount of food is a reasonable compromise. Avoid taking it at the same time as calcium supplements, antacids, or tea and coffee, as these can reduce absorption.
The clearest indicator is a blood test showing low ferritin or iron-deficiency anaemia. Symptoms like persistent fatigue, breathlessness, or poor concentration can point to low iron, but they are non-specific. We would always recommend confirming with a blood panel before supplementing.
Standard iron salts (such as ferrous sulphate) are often associated with constipation, nausea, and cramping. Terranova's formulation is designed to reduce these effects, partly through the inclusion of a food complex alongside the iron. Individual tolerance still varies, but many people who have struggled with other iron supplements find this format more manageable.
Plant-based diets provide only non-haem iron, which is less readily absorbed than haem iron from animal sources. This supplement, with its added vitamin C to aid absorption, is a relevant choice for vegans and vegetarians — though it is worth checking the capsule shell material on the packaging if that is a concern for you.
Iron can interact with certain medications, including thyroid hormones, some antibiotics, and bisphosphonates — spacing doses apart by at least two hours is usually advised. Calcium, antacids, and tannins in tea and coffee can also inhibit absorption. If you are on regular medication, check with your GP or pharmacist before starting.
This depends on your starting iron status. In people with confirmed deficiency, ferritin levels typically begin to recover over several weeks of consistent supplementation, but meaningful improvements in fatigue and energy can take two to three months. A follow-up blood test is the most reliable way to track progress.
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Overall Sentiment
4 months ago
I've tried probably four or five different iron supplements over the years and every single one left me constipated or nauseous within a few days. Been on this one for six weeks now and genuinely no issues whatsoever. My ferritin was sitting at 11 when I started — due a retest soon but I feel noticeably less wiped out by the afternoon than I did before. Really glad I made the switch.
5 months ago
Started taking this after my GP flagged low iron on a routine blood test. Was nervous after reading about digestive side effects from iron supplements but honestly had none. Take it in the morning with breakfast and it's just become part of the routine. Pleased with it.
6 months ago
Does what it says. No stomach cramps, no constipation. Would buy again without hesitation.
7 months ago
No complaints at all about how it sits on the stomach — that part really does live up to the billing, especially compared to the high-street iron tablet I was on before. Only minor thing is the capsules are on the bigger side and I occasionally struggle to swallow them comfortably. Not a dealbreaker but worth knowing. Would still recommend, especially for anyone who's had issues with other iron supplements.
9 months ago
Plant-based diet here so iron is something I keep a close eye on. Got my levels tested privately, came back borderline, and started this alongside my B12. About three months in and my last test showed ferritin back in normal range. Can't attribute it entirely to this obviously — diet plays a part too — but I'm keeping it in the stack. Good quality brand, no unnecessary fillers which is what I wanted.
11 months ago
Bought this after a friend recommended it when I mentioned I'd been struggling with fatigue. My iron came back low at the doctor so I started supplementing. Three months later, levels are improved and I've not had any of the usual side effects. Really happy with it.
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