Performance nutrition & body care

Built for the training you make time for.

Creatine, performance supplements, and body care for active adults who want to get stronger, look their best, and keep showing up.

4.9 from 13,000+ verified reviews
100K+ customersInformed Sport certified options3rd-party testedMade in USA · globally sourced ingredientsHSA/FSA eligible30-day money-back guarantee

Shop the favorites

Where most people start.

Shop all

Creatine

Creatine Monohydrate

4.9(176)Rated 4.9 out of 5

100% German Creapure®

2 sizes
From $19.95as low as $0.40 / serving

$29.95 with Subscribe & Save

Performance

Steel Fuel®

4.9(595)Rated 4.9 out of 5

Pre-Workout Performance Formula

2 flavors
$49.95$1.25 / serving

$39.95 with Subscribe & Save

Performance

Steel Hydrate

4.9(525)Rated 4.9 out of 5

EAA + BCAA Electrolyte Formula

2 flavors
$34.95$0.87 / serving

$29.95 with Subscribe & Save

Body Care

Abs of Steel®

4.9(2685)Rated 4.9 out of 5

Hot Cream for a Defined, Sculpted Looking Core*

2 sizes
From $19.95

$29.95 with Subscribe & Save

Creatine

The daily supplement that fits every goal.

Powder, capsules, flavored, with HMB or with collagen. Same 5 g habit.

Shop all creatine

Creatine

Creatine Monohydrate

4.9(176)Rated 4.9 out of 5

100% German Creapure®

2 sizes
From $19.95as low as $0.40 / serving

$29.95 with Subscribe & Save

Creatine

Just for Women Creatine & Collagen

5.0(10)Rated 5.0 out of 5

Strength, Beauty & Brain Support*

3 flavors
$39.95$1.33 / serving

$29.95 with Subscribe & Save

Creatine

Creatine + HMB

4.9(11)Rated 4.9 out of 5

Enhanced with 1000 IU of Vitamin D

$44.95$1.50 / serving

$34.95 with Subscribe & Save

Creatine

Flavored Creatine

4.9(176)Rated 4.9 out of 5

100% German Creapure®

2 flavors
$19.95$0.67 / serving

$14.95 with Subscribe & Save

Real routines

Real routines. Real products.

Tap to watch · tap the product to shop

The Performance System

Fuel before. Hydrate through. Creatine every day.

Before

Steel Fuel

Pre-workout with 150 mg caffeine per scoop. Your dose, your call.

Performance

Steel Fuel®

4.9(595)Rated 4.9 out of 5

Pre-Workout Performance Formula

2 flavors
$49.95$1.25 / serving

$39.95 with Subscribe & Save

During

Steel Hydrate

Electrolytes plus all 9 essential amino acids, including 6 g BCAAs.*

Performance

Steel Hydrate

4.9(525)Rated 4.9 out of 5

EAA + BCAA Electrolyte Formula

2 flavors
$34.95$0.87 / serving

$29.95 with Subscribe & Save

Every day

Creatine

5 g of creatine monohydrate, training day or rest day.

Creatine

Creatine Monohydrate

4.9(176)Rated 4.9 out of 5

100% German Creapure®

2 sizes
From $19.95as low as $0.40 / serving

$29.95 with Subscribe & Save

Build My SystemAdd 3 products, save 15%. Add 4, save 20%.

Weight Management

Six formulas. Six different jobs.

Match the formula to your goal. Each one has a specific role, so you never need more than the one that fits.

Shop Weight Management

Steel Core®

4.8(485)Rated 4.8 out of 5

Stimulant Free Fat Burner*

A stimulant-free fat-loss formula built to target stubborn belly fat, support metabolism, and help your core feel tighter, flatter, and more defined.*

$39.95$1.33 / serving Shop Steel Core®

Shredded Steel®

4.9(393)Rated 4.9 out of 5

Extreme Thermogenic Fat Burner*

A high-energy thermogenic fat burner made to boost metabolism, control appetite, sharpen focus, and help reveal a leaner, more shredded body.*

$44.95$1.50 / serving Shop Shredded Steel®

Steel Slim®

4.7(172)Rated 4.7 out of 5

Female-Focused Formula to Support Metabolism, Energy & Balance*

A female-focused fat burner made to support metabolism, appetite control, mood, and everyday energy.*

$39.95$1.33 / serving Shop Steel Slim®

Steel Burn®

4.9(299)Rated 4.9 out of 5

Liquid L-Carnitine 3000 mg

A stimulant-free 3,000 mg liquid L-Carnitine formula made to help turn fat into energy, support endurance, and taste great — with zero sugar and zero calories.*

$29.95$0.97 / serving Shop Steel Burn®

Steel Sweat®

4.9(498)Rated 4.9 out of 5

Thermogenic Pre-Workout*

A thermogenic pre-workout made to boost energy, sweat, and intensity during cardio or training.*

$34.95$1.17 / serving Shop Steel Sweat®

Hydra Steel®

4.9(198)Rated 4.9 out of 5

All-Natural Diuretic for a Leaner Look*

A natural water-loss formula designed to help reduce bloating, shed excess water, and reveal a tighter look.*

$19.95$1.00 / serving Shop Hydra Steel®

Do not combine stimulant products. Read each label before use. On a GLP-1? See our support plan.

Body Care

Body care for the work you put in.

The topical line SteelFit® was built on. Daily care for firmer-looking, smoother-looking skin.

Shop Body Care

Body Care

Abs of Steel®

4.9(2685)Rated 4.9 out of 5

Hot Cream for a Defined, Sculpted Looking Core*

2 sizes
From $19.95

$29.95 with Subscribe & Save

Body Care

Buns of Steel®

4.9(1232)Rated 4.9 out of 5

Hot Cream for Smoother, Firmer-Looking Skin*

2 sizes
From $17.95

$29.95 with Subscribe & Save

Body Care

Steel Fit + Tone

4.9(575)Rated 4.9 out of 5

Total Body Toning Lotion*

3 scents
$19.95

$14.95 with Subscribe & Save

Body Care

Steel Fit + Tone & Tan

4.6(9)Rated 4.6 out of 5

Body Firming & Contouring Gradual Tan Lotion*

Sweet Vanilla
$19.95

$14.95 with Subscribe & Save

Customer reviews

4.9

13,000+ verified reviews

Read all reviews

“I drink creatine every morning and I can tell the difference in quality in comparison to other brands I've tried (many). I always buy at least two containers at a time!”

Audra D.Verified buyer
Creatine MonohydrateShop now Creatine Monohydrate

“I use it before and after my workouts and I feel tighter skin with great results. So far so good it feels great. It's a great product that lives up to its purpose for sure.”

Rob C.Verified buyer

Customers say this workout drink delivers great taste and mixes easily. Many reviews mention the variety of flavors, with black cherry slushie and pina colada being frequent favorites. The drink blends smoothly without grittiness. While most enjoy the taste, a few find certain flavors unsatisfying. Users particularly appreciate drinking it during exercise sessions and note it helps with workout stamina. Many mention feeling refreshed when consuming it throughout their activities.

525 reviews

Our Story

Built by someone who is still in the game.

SteelFit® came from my own reality: life changes, but the standard you hold yourself to does not have to. I’m a former athlete, a founder, and a dad who still trains, still cares how he looks and feels, and still wants to perform at his best. Our mission is to help you stay leaner, stronger, and still fit through every season of life.

Rob Kaufman

Rob Kaufman@iamsteelfit (opens in a new tab)

Founder, athlete and dad