Terranova

Easy Iron 20mg Complex

£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.

  • Supports haemoglobin production and oxygen transport
  • Vitamin C included to enhance iron absorption
  • Formulated to minimise common digestive side effects
  • Suitable for plant-based diets low in haem iron
  • Relevant for women with high monthly iron losses
1

Secure checkoutFree delivery over £5030-day returns

TerranovaEasy Iron 20mg Complex
1

Recommended Alongside

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…

Welzo Akkermansia 60 Billion AFU Ultra Purity

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…

Interested in more
personalised recommendations?

Set up your wai Profile to connect your wearables, biomarkers and test results. Create a bespoke plan based on your unique biology. Expert-led, evidence-based.

Set up Profile now

About This Product.

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

Easy Iron 20mg Complex

How to Take It

i.

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.

Frequently Asked.

How do I know if I need an iron supplement?

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.

Why is this gentler than standard iron supplements?

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.

Can I take this if I follow a vegan or vegetarian diet?

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.

Are there any interactions I should be aware of?

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.

How long before I notice a difference in my energy levels?

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.

You May Also Like

AEKE

AEKE K1 AI-Powered Smart Home Gym

Discover

Dryft

Dryft Sleep Mouth Tape Sleep Strips

Discover

Finding your calm in a stressful environment

We offer physician-led talks and events to help you learn more about how to deal with stress through movement, mindfulness, and refocusing.

Learn about our next event

Customer Reflections

Overall Sentiment

4.97 reflections
1 – 6 of 7 reflections
NC

Finally an iron supplement I can actually tolerate

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.

PM

Gentle and effective

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.

R

6 months ago

Does what it says. No stomach cramps, no constipation. Would buy again without hesitation.

ST

Good supplement, capsules are a bit large

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.

JW

Stacking this with my B12 — works well together

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.

A

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.

Shop by Selection

Test Before You Supplement.

A blood test is the only way to know what your body actually needs. We’ll tell you which of these supplements is right for you.

Find your panel

More From Terranova. View all

TERRANOVA

Vitamin D3 2000iu Vitamin K2 100ug Complex

Discover