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SCIENCE-BACKED SPORTS NUTRITION FOR WOMEN
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INTRODUCING IRON FOX
IRON FOX

Science engineered for women.

Women train, recover and adapt differently to men. Our approach starts with understanding these differences and using science-backed research and data that reflects these realities.

Every product is created to support the specific demands of female physiology, from ingredient selection to formulation design and serving sizes that drive peak performance.

The phases of the menstrual cycle chart

***Cycle length and hormonal patterns vary between individuals. This illustration reflects an average menstrual cycle.

How It Works

Throughout a woman's monthly cycle, hormonal fluctuations can influence how the body responds to training, hydration and recovery. Iron Fox Creatine + Hydration combines creatine monohydrate, lactoferrin, electrolytes and B vitamins in a female-focused formulation designed to support women in maintaining training consistency through every phase.

Follicular Phase-Menstruation

DAYS 1-5

Lower hormone levels support reset and recovery. Focus on hydration, iron support, and low-impact movement when needed.

Follicular Phase-Proliferation

DAYS 6-13

As estrogen rises, power output and training tolerance often improve. Great window for progression and performance work.

Ovulation

DAYS 14-15

Peak readiness period. Prioritize quality sessions and adequate protein to support adaptation and recovery.

Luteal Phase

DAYS 16-28

Progesterone-dominant phase can increase fatigue and appetite variability. Emphasize consistency, sleep, and micronutrient support.

The Iron Fox
Standard.

Sports nutrition products were never built around the female body. We are here to change that with precise formulations, research-driven development and rigorous testing, trusted by elite athletes.

Our mission is to close the performance gap. Every decision we make is grounded in evidence. Each ingredient is selected with intention.

This is the foundation of our work.

Ingredient mediaIngredient media

Creatine Monohydrate
5g

A naturally occurring compound made from amino acids, Creatine is found in muscle and brain tissue. It helps regenerate ATP, the body's primary source of cellular energy-essential for strength, recovery, longevity, and cognitive performance. We use best-in-class creatine monohydrate, which is the most extensively studied and scientifically backed form.

DIVE DEEPER +

Lactoferrin

Lactoferrin is a bioactive protein that's rich in 690+ amino acids. It supports iron regulation and absorption, immune system support, and gut health. Particularly relevant to women, it supports consistent performance and overall well-being. We use the highest-quality lactoferrin selected for bioavailability and optimal absorption.

DIVE DEEPER +

Hydration Stack

A performance-driven blend of electrolytes and B vitamins, including magnesium, sodium and potassium, designed to support hydration, energy, and recovery for consistent performance.

DIVE DEEPER +

Precision formulated.
Built for performance.

IRON FOX STANDARD CREATINE PRODUCTS
Designed for female physiology
Supports strength, hydration and recovery in one system
Clinically-backed ingredients, selected
for performance
Supports iron absorption to optimise
energy and regulation
Superior flavour. Easy to enjoy every day
Athlete image
Female athlete trainingFemale athlete training

Sports Nutrition for
Female Athletes.

5g creatine monohydrate with advanced hydration support, built to maximise strength and sustain performance across every phase of training.

Frequently Asked Questions

Who is Iron Fox Creatine + Hydration for?

Designed for women aged 18+, Iron Fox supports active lifestyles at every level, from those just starting their fitness journey to experienced athletes competing in elite sport. Our formula is designed to support strength, hydration, performance and recovery as part of a consistent training routine.

Do I need to take it every day?

Yes. Creatine works best when taken consistently. To support strength, performance and recovery, we recommend consuming 1 to 2 servings daily, including on rest days. The amount you choose will depend on your training volume, intensity and individual goals.

Will creatine make me gain weight?

Creatine does not cause fat gain. Some women may notice a small increase in weight when they first begin taking creatine because it draws water into the muscles. This is a normal response and is not the same as gaining body fat.