
Most brands hand you one formula and call it done. We give you options. Start with our blends, tweak them, or build something completely new. Pre-workout, post-workout, electrolytes, recovery. If we stock the ingredient, you can make it.
Grab one of our four ready-made blends: two pre-workouts, two post-workouts. Built for performance and recovery, no decisions required.
Shop BlendsLove our pre-workout but skip the caffeine? Want a custom dose of creatine in the post? Start with our base, adjust to taste.
CustomizePick your ingredients. Set your doses. Choose your flavor. Pre-workout, post-workout, electrolytes, hydration, recovery. Your call.
Start BuildingFour formulas, ready to ship. Skip the custom builder and grab one off the shelf.

Fuel for the long run. Built for cardio sessions, hot-day training, and fasted workouts.
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Maximum pumps, peak endurance, explosive energy. Built for heavy lifts and big sessions.
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Clinical-dose electrolytes and recovery agents to bounce back faster after any session.
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Overnight recovery built for late-evening lifters. Repair, rebuild, sleep deeper.
Real reviews from real customers.
Everything you need to know before you build your first blend.
At Tailor Fit, you decide what's in your supplement and how much. No proprietary blends, no mystery doses, no decisions made for you. Every active ingredient is named and measured on the label, so you can fine-tune your formula to fit your goals, your body, and your taste.
Not at all. Every ingredient comes with a plain-English explanation of what it does and how it's typically used, so you can learn as much (or as little) as you want. New to all this? Start with one of our ready-made blends. Want to dig deeper? Our ingredient pages have you covered.
Either works. Pick one of our ready-made blends and swap an ingredient or two (caffeine-free pre? Just remove the caffeine and check out). Use a blend as a starting template and adjust as much as you want until it's entirely your own. Or skip the templates and build from a blank slate. Your call.
Our catalog covers stimulants, amino acids, nootropics, performance enhancers, vasodilators, electrolytes, hydration support, and more. New ingredients get added as we vet them, so the list keeps growing. You can browse the full lineup on our Ingredients page any time.
Yes, and we don't just take supplier paperwork at face value. Every ingredient arrives with a certificate of analysis, then gets sent to a third-party lab for independent purity testing once it's in our hands. Your finished blend is tested one more time before shipping to confirm the formula matches your order. Three layers of checks before anything reaches your shaker.
Everything we make comes out of our facility in Orem, Utah. Mixed, blended, bagged, and shipped right here in the USA.
Standard shipping takes three to five business days inside the US. Custom blends are made to order, so add a couple of days for those to be mixed and packaged before they ship. We don't currently ship outside the US.
All sales are final. Custom blends are made specifically for you, so we can't restock or resell them. That said, if your order arrives damaged, missing, or wrong, get in touch and we'll fix it. We won't leave you stuck with a broken bottle.
Yes. Every ingredient in our catalog has a minimum effective dose (so the ingredient actually does something) and a maximum safe dose for the general population (so you can't accidentally overdo it). The builder enforces both. Within those guardrails, the formula is entirely up to you.
Not yet, but they're coming. We're aiming for a Fall 2026 launch with perks built in for repeat customers.