SARMS Cycle Calculator: Plan Your Cycle with Precision (Free Tool)
π§ Why You Need a SARM Cycle Planner (Especially in 2025)
Hereβs the reality: Most people start a SARM cycle with good intentions but no real plan. They wing it with loose timelines, over/under-dosing, and no exit strategy β and end up confused, shut down, or disappointed.
Thatβs why we built the FitScience SARM Cycle Calculator β a simple, smart tool that gives you a complete layout of your:
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Cycle length
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Dosage timing
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Suppression risk level
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PCT start date
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Suggested support compounds
You plug in your SARM, goal, and dosing β it handles the rest.
π What This Calculator Helps You Avoid
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Guesswork on cycle duration
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Overlapping compounds or dosing errors
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Starting PCT too late (or too early)
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Unnecessary side effects from poor planning
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Incomplete recovery between cycles
π§ How It Works
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Choose your SARM(s):
Select one or stack up to three compounds (e.g., RAD-140, MK-677, YK-11) -
Input your dose and cycle length:
Weβll handle suppression estimates and active life modeling based on known half-lives -
Set your goal:
Bulking, cutting, recomp, injury recovery, or bridging -
Get a full protocol printout:
Cycle days, dosing times, support compound options, and PCT start date
π₯ Example Output
Letβs say youβre planning an 8-week recomp cycle:
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RAD-140 @ 10 mg/day
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MK-2866 @ 25 mg/day
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Cardarine @ 10 mg/day
Your custom cycle sheet includes:
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Daily dosing schedule
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When suppression begins (est. Week 3β4)
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Suggested PCT start (3 days post-cycle)
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Optional: NAC + omega-3s during cycle
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PCT: Clomid 25 mg x 3 weeks or natural booster if bloods are solid
π§ Who This Is For
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First-time SARM users who want structure
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Intermediate users building stacks
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Coaches building cycles for clients
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Anyone prepping for a lean bulk or cut
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Lifters running cycles every 3β6 months and tracking recovery
β Features Youβll Love
| Feature | Why It Matters |
|---|---|
| Dynamic timeline | Auto-adjusts based on your SARMβs half-life and suppression |
| Stack logic | Tells you which combos are effective vs. redundant |
| PCT planner | Recommends SERM doses and timing based on suppression risk |
| Goal-based tweaks | Cycle adjusts whether youβre bulking or cutting |
| PDF export | Take your protocol anywhere β gym, phone, bloodwork appointments |

