Iron+Certification Image
One Capsule, Three Nutrients, Momentous Iron+ bottle and a single capsule on a cream background: Iron supports red blood cell production, Vitamin B Complex supports sustained energy levels, Vitamin C enhances absorption, The Momentous Standard, label reading supports daily energy levels, gentle iron with vitamin B complex, 60 capsules, NSF Certified Sport. (358 chars)
Momentous Iron+ bottle on a white background, 60 capsules, supports daily energy levels, gentle iron with vitamin B complex, NSF Certified Sport. (145 chars)
Formulated for Impact, 59 percent more bioavailable and gentler on the stomach, compared to inorganic iron, Ferrochel Ferrous Bisglycinate Chelate, with hands pouring Momentous Iron+ capsules from the bottle into an open palm. (226 chars)
How to use Momentous Iron+, a hand tipping the bottle so a capsule rests in an open palm: take 1 capsule daily in the morning, avoid taking within 3 hours of calcium or dairy products for optimal absorption. (207 chars)
Momentous Iron+, same great formula, fresh new look: old bottle reading iron is a mineral that supports red blood cell production and vitamin B complex provides additional energy support, Iron+ With Vitamin B Complex Foundational Health, 60 Capsules Dietary Supplement, beside the new label reading Iron+, supports daily energy levels, gentle iron with vitamin B complex, Dietary Supplement 60 Capsules, NSF Certified Sport, with a New Label tag. (445 chars)
Momentous Iron+ Supplement Facts, 60 servings, serving size 1 capsule, iron 25mg as Ferrochel ferrous bisglycinate chelate, vitamin C 50mg, thiamin 1.4mg, riboflavin 1.4mg, niacin 18mg, vitamin B6 1.9mg, folate 600mcg DFE, vitamin B12 6mcg, biotin 30mcg, pantothenic acid 6mg, other ingredients rice flour, hypromellose capsule, magnesium stearate, silica, NSF Certified Sport, The Momentous Standard, gluten free, GMO free, vegan. (431 chars)
One Capsule, Three Nutrients, Momentous Iron+ bottle and a single capsule on a cream background: Iron supports red blood cell production, Vitamin B Complex supports sustained energy levels, Vitamin C enhances absorption, The Momentous Standard, label reading supports daily energy levels, gentle iron with vitamin B complex, 60 capsules, NSF Certified Sport. (358 chars)
Momentous Iron+ bottle on a white background, 60 capsules, supports daily energy levels, gentle iron with vitamin B complex, NSF Certified Sport. (145 chars)
Formulated for Impact, 59 percent more bioavailable and gentler on the stomach, compared to inorganic iron, Ferrochel Ferrous Bisglycinate Chelate, with hands pouring Momentous Iron+ capsules from the bottle into an open palm. (226 chars)
How to use Momentous Iron+, a hand tipping the bottle so a capsule rests in an open palm: take 1 capsule daily in the morning, avoid taking within 3 hours of calcium or dairy products for optimal absorption. (207 chars)
Momentous Iron+, same great formula, fresh new look: old bottle reading iron is a mineral that supports red blood cell production and vitamin B complex provides additional energy support, Iron+ With Vitamin B Complex Foundational Health, 60 Capsules Dietary Supplement, beside the new label reading Iron+, supports daily energy levels, gentle iron with vitamin B complex, Dietary Supplement 60 Capsules, NSF Certified Sport, with a New Label tag. (445 chars)
Momentous Iron+ Supplement Facts, 60 servings, serving size 1 capsule, iron 25mg as Ferrochel ferrous bisglycinate chelate, vitamin C 50mg, thiamin 1.4mg, riboflavin 1.4mg, niacin 18mg, vitamin B6 1.9mg, folate 600mcg DFE, vitamin B12 6mcg, biotin 30mcg, pantothenic acid 6mg, other ingredients rice flour, hypromellose capsule, magnesium stearate, silica, NSF Certified Sport, The Momentous Standard, gluten free, GMO free, vegan. (431 chars)
4.9
Rated 4.9 out of 5 stars
64

Iron+

60 Servings Per Container: $0.24/Serving

With Vitamin C to aid absorption + Vitamin B Complex to support energy production.

  • Supports daily energy + reduced fatigue
  • Boosts physical + cognitive performance
  • Easily absorbed + avoids stomach upset
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โ€œSO many iron supplements have left me with an upset stomach, this one has been easy to integrateโ€

Veronica M (Verified Customer)

โ€œDefinitely noticed an improvement in my energy in the month+ I have been using this supplement.โ€

Tรฉo G (Verified Customer)

โ€œEasy to take - no stomach issues or weird vitamin nausea taking it on an empty stomach.โ€

Allison M (Verified Customer)

Once-daily, high-absorption iron thatโ€™s gentle + effective

Sourced from Ferrochelยฎ iron for maximum bioavailability, we added Vitamin C to further aid absorption + Vitamin B Complex to support energy production.

Ferrochelยฎ iron with Vitamin C + Vitamin B Complex


  • Helps support energy levels + reduce fatigue
Iron helps carry oxygen through your body, and low levels can lead to fatigue, low stamina, and compromised energy. Supplementing can significantly improve energy levels and reduce fatigue, making it key to long-term performanceโ€”especially for those who train hard or have lower dietary intake of iron.ย 


  • Can aid physical + cognitive performance
Maintaining adequate iron levels directly impacts aerobic capacity and enduranceโ€”and supplementing is shown to measurably improve VOโ‚‚ max, time-to-exhaustion, and training output. Beyond the physical, ironโ€™s role in neurotransmitter production supports concentration, focus, and overall mental clarityโ€”making it crucial to optimizing brain and body performance when it matters.ย 


  • Helps prevent deficiencies + support long-term health
Iron is the most common nutrient deficiency worldwide, and without sufficient levels, the body doesnโ€™t produce enough healthy red blood cells, which can result in anemiaโ€”often manifesting as chronic fatigue, weakness during physical activity, and difficulty concentrating. Maintaining adequate levels helps ensure peak performance and better overall health at every stage of life.
  • Supports natural energy by helping carry oxygen throughout the body
  • Reduces fatigue and boosts stamina
  • Enhances physical performance, improves VOโ‚‚ max and time-to-exhaustion
  • Aids cognitive function, focus, and mental clarity
  • Ideal for athletes, plant-based eaters, and anyone with high iron demands
  • Helps prevent deficiency, which is common in women due to menstruation, pregnancy, and lower iron intake

Take 1x capsule daily, preferably in the morning before food.ย 


Avoid taking with calcium or dairy products, as they can interfere with absorption.ย 


Pairs well with:

Creatine

Whey Protein Isolate

Omega-3

Iron (as Ferrochelยฎ, or Ferrous bisglycinate chelate), Vitamin C, Thiamin (Vitamin B1), Riboflavin (Vitamin B2), Niacin (Vitamin B3), Vitamin B6, Folate (Vitamin B9), Vitamin B12, Biotin (Vitamin B7), Pantothenic Acid (Vitamin B5), Rice Flour, Hypromellose (capsule), Magnesium Stearate, Silica

While some people may notice an improvement in energy levels within a few days to a couple of weeks, it typically takes 4-8 weeks of consistent use to see significant increases in iron levels and relief from symptoms like fatigue and weakness.ย 


Full replenishment of iron stores can take several months, depending on deficiency severity. Since iron plays a crucial role in oxygen transport and red blood cell production, patience and consistency are key.

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.

Frequently Asked Questions

If you experience fatigue, low energy, are an endurance athlete, primarily plant based or have heavy menstrual cycles, low iron may be a factor.ย 

Always consult your healthcare practitioner and check your ferritin levels before supplementing.

We use Ferrochelยฎ iron, a highly bioavailable and gentle form of iron thatโ€™s better absorbed and less irritating to the stomach than traditional forms like ferrous sulfate.

Vitamin C enhances iron absorption, while B vitamins support natural energy production, making this formula more effective and comprehensive than iron alone.

No. Our formula uses a gentle form of iron thatโ€™s less likely to cause common side effects like nausea or constipation.

Iron is best absorbed on an empty stomach, and our Iron+ includes Ferrochelยฎ Iron (Ferrous bisglycinate chelate), which is gentle on the stomach.

We recommend taking Iron+ in the morning and separating it from calcium, which can interfere with absorption.ย 

Note: While this can be taken alongside our Essential Multivitamin, our Multivitamin includes 50mg of calcium, which may minimally interfere with iron absorption. For best results, take Iron+ and the Essential Multivitamin at least 2โ€“3 hours apart.

While some people may notice an improvement in energy levels within a few days to a couple of weeks, it typically takes 4-8 weeks of consistent use to see significant increases in iron levels and relief from symptoms like fatigue and weakness.

Full replenishment of iron stores can take several months, depending on deficiency severity. Since iron plays a crucial role in oxygen transport and red blood cell production, patience and consistency are key.

Iron+ is GMO Free, Gluten Free, and Vegan.

Yes. Our Iron+ is NSF Certified for Sportยฎ. NSF Certification ensures purity and potency, with every batch tested for heavy metals, harmful additives, and label claim accuracy to meet the highest standards.

4.9
Rated 4.9 out of 5 stars
Based on 64 reviews
97%would recommend this product
Reviews Summary
Customers say this iron supplement is gentle on their stomachs and easy to tolerate, unlike other brands they've tried. Many report noticeable improvements in energy levels within days or weeks of starting, with some saying they no longer experience afternoon fatigue or need daily naps. Users appreciate the combination of vitamins included with the iron, particularly vitamin C for absorption. The capsules are described as easy to swallow with minimal or no taste. Common feedback includes no digestive issues, constipation, or nausea when taken on an empty stomach. Several customers mention positive changes in their blood work and iron levels after consistent use.
Customers Talked About
64 reviews
  • CC
    Cyndia C.
    Verified Buyer
    3 weeks ago
    Rated 5 out of 5 stars
    Feel good

    I think this iron is good

  • AV
    Apoorva V.
    Verified Buyer
    Product Standouts Results
    1 month ago
    Product Standouts Results
    Rated 5 out of 5 stars
    Got my Ferritin levels back up

    My ferritin levels were really low a few months ago. I took Momentous religiously for a few months and my level went up from 15 to 62, my fatigue went away and I had a renewed sense of energy. Great buy!

  • K
    Kathryn
    1 month ago
    Rated 1 out of 5 stars
    1 Star

    I have postponed delivery on several items; however Momenrous continues to ship them. It is likely that I will close this account.

  • JG
    Jessie G.
    Verified Buyer
    Product Standouts Results
    2 months ago
    Product Standouts Results
    Rated 5 out of 5 stars
    Lovedd

    Personality who struggles with constipation already this has not been an issue after starting this iron and I have seen my ferritin slowly start to climb up!

  • EK
    ERICA K.
    Verified Buyer
    Product Standouts Results
    2 months ago
    Product Standouts Results
    Rated 5 out of 5 stars
    If you have been told you are anemic, and hate taking Rx iron... THIS IS THE ONE for you

    I have been diagnosed with low iron my whole like. The Rx iron provided always gave my GI LOTS of problems.

    This formulation DOES the job! AND I can feel more energy after having used this product for 2 weeks. I am hoping it helps with the strength of my nails soon.