NOW Foods Iron 36mg Double Strength 90 Veg Capsules

NOW® Iron 36 mg Double Strength delivers twice the iron of the regular-strength product — 36 mg of elemental iron from Ferrochel® iron bisglycinate — for those with higher iron needs. Iron is an essential mineral best known as the core of hemoglobin, the molecule in red blood cells that carries oxygen throughout the body, and of myoglobin, which holds oxygen in muscle tissue.* Iron also plays central roles in energy production, normal immune function and neurological health.* NOW uses Ferrochel® because it has clinically demonstrated superior absorption and is gentle and non-constipating.* A higher dose like this is best used when your needs warrant it, so it is a good match for people supplementing with their healthcare provider's guidance who prefer a single, potent, well-tolerated capsule.*

About the key ingredients

• Iron (elemental, from Ferrous Bisglycinate, Ferrochel®) – 36 mg: A double-strength dose of gentle chelated iron bound to glycine for superior absorption, supporting hemoglobin, oxygen transport and energy.* Learn more about Iron from the NIH.
• Other ingredients: NOW® uses simple, functional excipients — a plant-based hypromellose (cellulose) capsule or light tablet coating plus flow agents such as stearic acid and silicon dioxide — with no unnecessary fillers, artificial colors or preservatives.

Who it's for

This iron is a good fit for adults who want to support healthy iron status with a gentle, well-absorbed form — particularly menstruating women, plant-based eaters, endurance athletes and regular blood donors, who tend to have higher iron needs.* Its non-constipating chelated form appeals to anyone who has found traditional iron supplements hard on the stomach.* Because iron should be matched to need, it suits people supplementing with their healthcare provider's awareness.*

Suggested use

Take 1 capsule daily with a meal. Do not exceed recommended dosage unless directed by a physician. Store in a cool, dry place after opening.

Quality & certifications

• Family Owned Since 1968
• GMP Quality Assured
• Made in the USA
• Halal
• Kosher
• Non-GMO
• Vegan

Frequently asked questions

Why is this iron 'non-constipating'?
NOW® uses Ferrochel® iron bisglycinate (or Taste Free™ ferric glycinate in the liquid), a gently chelated form in which iron is bound to the amino acid glycine. This form has clinically demonstrated good absorption and is well tolerated, so it tends to be easier on the stomach and less constipating than older iron salts.*

Who typically needs an iron supplement?
Iron needs are higher for menstruating women, people with plant-based diets, endurance athletes and frequent blood donors. Because too much iron is also a concern, it is best to supplement based on need — ideally confirmed by your healthcare provider — rather than by default.*

How should I take it for best absorption?
Take this capsule with a meal as directed. Pairing iron with vitamin C (as this formula's co-nutrients do, or with a glass of orange juice) supports absorption, while calcium, dairy, coffee and tea can reduce it, so separate those by a couple of hours.*

Cautions & interactions

Iron should be used thoughtfully: only supplement iron when you have reason to (ideally confirmed with your doctor or a blood test), since the body has no easy way to remove excess. Take it apart from calcium supplements, antacids, dairy, coffee and tea, and separate it by a few hours from thyroid medicine and certain antibiotics (tetracyclines, quinolones), all of which affect iron absorption. Vitamin C helps absorption. Talk to your physician before use if pregnant, nursing, taking medication or managing a medical condition. IMPORTANT: accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6 — keep this product out of the reach of children and, in case of accidental overdose, call a doctor or poison control center immediately.

Allergen information: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Do not exceed recommended dosage unless directed by a physician. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.