Iron+Certification Image
One Capsule, Three Nutrients:
One Capsule, Three Nutrients. Iron: Supports red blood cell production. Vitamin B Complex: Supports sustained energy levels. Vitamin C: Enhances absorption. The Momentous Standard.
Momentous Iron+ — Supports daily energy levels. Gentle iron with vitamin B complex. Dietary Supplement, 60 Capsules. NSF Certified Sport.
Formulated for Impact 

Ferrochel® iron: highly absorbable, gentle, and effective.
How to use Iron+: Take 1 capsule daily in the morning. Avoid taking within 3 hours of calcium or dairy products for optimal absorption.
Ferrochel bioavailability claim:
Formulated for Impact. Compared to inorganic iron, Ferrochel (Ferrous Bisglycinate Chelate) is 59% more bioavailable and gentler on the stomach.
The Momentous Standard™

Momentous Iron+ takes iron to the next level with the addition of Vitamin C to enhance absorption and Vitamin B Complex to support energy production. 

Using Ferrochel® chelated iron ensures supplementing is gentle on the gut and can be taken without food.

Every batch is NSF Certified for Sport® to ensure purity, potency, and label claim accuracy.
Momentous Iron+. Same great formula, fresh new look.
IRON+ Supplement Facts. Serving Size: 1 Capsule, 60 servings/container. Per serving: Vitamin C 50mg (56% DV), Thiamin B1 1.4mg (117%), Riboflavin B2 1.4mg (108%), Niacin B3 18mg (113%), Vitamin B6 1.9mg (112%), Folate B9 600mcg DFE (150%), Vitamin B12 6mcg (250%), Biotin B7 30mcg (100%), Pantothenic Acid B5 6mg (120%), Iron as Ferrous Bisglycinate Chelate/Ferrochel 25mg (139%). Other Ingredients: Rice Flour, Hypromellose, Magnesium Stearate, Silica. NSF Certified Sport, Gluten Free, GMO Free, Vegan.
One Capsule, Three Nutrients:
One Capsule, Three Nutrients. Iron: Supports red blood cell production. Vitamin B Complex: Supports sustained energy levels. Vitamin C: Enhances absorption. The Momentous Standard.
Momentous Iron+ — Supports daily energy levels. Gentle iron with vitamin B complex. Dietary Supplement, 60 Capsules. NSF Certified Sport.
Formulated for Impact 

Ferrochel® iron: highly absorbable, gentle, and effective.
How to use Iron+: Take 1 capsule daily in the morning. Avoid taking within 3 hours of calcium or dairy products for optimal absorption.
Ferrochel bioavailability claim:
Formulated for Impact. Compared to inorganic iron, Ferrochel (Ferrous Bisglycinate Chelate) is 59% more bioavailable and gentler on the stomach.
The Momentous Standard™

Momentous Iron+ takes iron to the next level with the addition of Vitamin C to enhance absorption and Vitamin B Complex to support energy production. 

Using Ferrochel® chelated iron ensures supplementing is gentle on the gut and can be taken without food.

Every batch is NSF Certified for Sport® to ensure purity, potency, and label claim accuracy.
Momentous Iron+. Same great formula, fresh new look.
IRON+ Supplement Facts. Serving Size: 1 Capsule, 60 servings/container. Per serving: Vitamin C 50mg (56% DV), Thiamin B1 1.4mg (117%), Riboflavin B2 1.4mg (108%), Niacin B3 18mg (113%), Vitamin B6 1.9mg (112%), Folate B9 600mcg DFE (150%), Vitamin B12 6mcg (250%), Biotin B7 30mcg (100%), Pantothenic Acid B5 6mg (120%), Iron as Ferrous Bisglycinate Chelate/Ferrochel 25mg (139%). Other Ingredients: Rice Flour, Hypromellose, Magnesium Stearate, Silica. NSF Certified Sport, Gluten Free, GMO Free, Vegan.
4.9
Rated 4.9 out of 5 stars
61

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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“SO many iron supplements have left me with an upset stomach, this one has been easy to integrate”

Veronica M (Verified Customer)

“Definitely noticed an improvement in my energy in the month+ I have been using this supplement.”

Téo G (Verified Customer)

“Easy to take - no stomach issues or weird vitamin nausea taking it on an empty stomach.”

Allison M (Verified Customer)

Once-daily, high-absorption iron that’s gentle + effective

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

Ferrochel® 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 performance—especially for those who train hard or have lower dietary intake of iron. 


  • Can aid physical + cognitive performance
Maintaining adequate iron levels directly impacts aerobic capacity and endurance—and supplementing is shown to measurably improve VO₂ max, time-to-exhaustion, and training output. Beyond the physical, iron’s role in neurotransmitter production supports concentration, focus, and overall mental clarity—making it crucial to optimizing brain and body performance when it matters. 


  • Helps prevent deficiencies + support long-term health
Iron is the most common nutrient deficiency worldwide, and without sufficient levels, the body doesn’t produce enough healthy red blood cells, which can result in anemia—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 VO₂ 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. 


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


Pairs well with:

Creatine

Whey Protein Isolate

Omega-3

Iron (as Ferrochel®, 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. 


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. 

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

We use Ferrochel® iron, a highly bioavailable and gentle form of iron that’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 that’s less likely to cause common side effects like nausea or constipation.

Iron is best absorbed on an empty stomach, and our Iron+ includes Ferrochel® 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. 

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 2–3 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 Sport®. 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 61 reviews
98%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
61 reviews
  • JG
    Jessie G.
    Verified Buyer
    Product Standouts Results
    23 seconds 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
    Yesterday
    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.

  • JM
    Jill M.
    Verified Buyer
    Product Standouts Trust and Transparency, Value for Money
    2 weeks ago
    Product Standouts Trust and Transparency, Value for Money
    Rated 5 out of 5 stars
    Iron supplement

    Good value - really appreciate your follow up email with suggested timing and foods to avoid taking with- who knew…thanks

  • I
    Issa
    3 weeks ago
    Rated 5 out of 5 stars
    5 Stars

    Seems to well for me after just 1 week! Does Not make me constipated, which is a Plus!

  • WN
    Wendy N.
    Verified Buyer
    Product Standouts Ease of Use, Results, Trust and Transparency
    1 month ago
    Product Standouts Ease of Use, Results, Trust and Transparency
    Rated 5 out of 5 stars
    High Iron

    I was anemic and started taking this supplement and it all changed!