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Nutrigenomics Testing Service Break-Even Analysis: Month 13


You’re covering lab-linked fulfillment, support, software, payroll, and paid growth before the model turns positive This break-even view uses US planning assumptions, including $1188K in monthly fixed costs, 20% variable expenses in Year 1, and excludes clinical validation claims, tax advice, and legal advice


Fixed costs $118.8K Monthly base spend
Contribution margin 80% After variable costs
Break-even revenue $148.5K Monthly target
Break-even timing Month 13 Launch-year turn

Break-even calculator

Check if monthly revenue covers variable spend and the fixed cost base for a nutrigenomics testing service.

Money available to cover fixed costs $1,142,944 $1,390,417 revenue - $247,473 variable expenses
Margin ratio
82%
Covers fixed costs
Yes
Break-even chart Revenue Total costs
Plan Break-even $0 $0

Which expenses are fixed and which move with sales in a nutrigenomics testing service?

Cost classification

Break-even is only useful if each expense follows the right driver. Here, lab work, logistics, and fees move with revenue, while payroll, hosting, and committed marketing can create losses before test volume catches up.

Expense Cost Break-Even Treatment Common Mistake
Lab Processing and Kit Materials Variable Model at 12.0% of first-year revenue because each test kit creates lab and material spend. Treating all lab-linked spending as overhead instead of volume-driven spend.
Inventory Sourcing and Logistics Variable Model at 5.0% of first-year revenue, tied to supplement packs, bundles, and shipped units. Spreading logistics evenly by month even when order volume changes.
Payment Processing Fees Variable Model at 2.5% of first-year revenue because card fees rise with every paid order. Recording processing as a flat software fee.
Affiliate and Influencer Commissions Variable Model at 0.5% of first-year revenue, then track against actual referred sales. Burying commissions inside marketing and missing margin drag.
Cloud Infrastructure and Hosting Fixed Use $2,500 per month for the normal planning range unless traffic requires a capacity step-up. Scaling hosting with every order before usage limits are reached.
Customer Support Outsourcing Fixed Use $4,000 per month in the base model; revisit if ticket volume rises faster than orders. Ignoring when support shifts toward semi-variable as repeat customers grow.
Planned Payroll for Operating Team Fixed Use about $62.1K per month in the first year based on planned full-time roles. Treating salaries as variable per test instead of committed capacity.
Annual Marketing Budget Semi-fixed Use $450K per year, or $37.5K per month, because spend is committed before CAC proves out. Assuming marketing flexes perfectly with new customers at the $85 CAC target.

How does break-even change from a lean launch to a full nutrigenomics rollout?

Scenario table

Lean misses break-even because Year 1 revenue can’t cover the marketing-heavy fixed base. Base and full clear the line, but the $585k capex burden hits cash need, not operating break-even.

Scenario figures are planning assumptions, not guarantees.
Scenario Monthly Revenue Variable Costs Fixed Costs CM Ratio Operating Profit Break-Even Signal
Lean launch, Year 1 run rate $123.0k $24.6k $118.8k 80.0% -$20.4k Below break-even; fixed spend outruns first-year revenue.
Base plan, Year 2 run rate $447.9k $84.7k $163.4k 81.1% $199.8k Above break-even; the model has room for team depth.
Full launch, Year 3 run rate $1,390.4k $247.5k $240.9k 82.2% $902.0k Strong cushion; repeat revenue and CAC control matter most.

What breaks the break-even plan for this nutrigenomics testing service?

Stress test

The plan clears break-even only if revenue holds and margin stays tight. A 10% sales miss, a Year 2 fixed-cost step-up, or a 2-point margin slip each widen the gap fast; together they push the hurdle well past the current plan.

Stress Case Changed Assumption Break-Even Revenue Revenue Gap Risk Signal
Current plan No change from the base case. $1.93M $450k gap Losses are still too large to ignore.
Revenue shortfall Year 1 revenue lands 10% below plan at about $1.33M. $1.93M $598k gap A small sales miss turns into a much bigger cash gap.
Fixed-cost pressure Year 2 fixed spend applies, lifting annual fixed costs to about $1.96M. $2.45M $975k gap Higher staff and marketing spend push the hurdle up fast.
Margin pressure Variable expenses rise from 20% to 23% of revenue. $2.00M $525k gap Lab, logistics, payment, and commission costs leave less room.
Combined pressure Revenue falls 10%, fixed costs rise to Year 2 run rate, and variable expenses move to 23%. $2.55M $1.22M gap Slow demand plus heavier costs pushes break-even well out.

What should you verify before locking the lab, lease, and marketing spend for a nutrigenomics testing service?

Founder checklist

Test the unit math before you lock fixed costs. In Year 1, the model points to about $187 AOV, 80% contribution margin, and roughly $101.6K monthly break-even revenue, so CAC, staffing, and launch timing have to hold in range.

1CAC Proof$85 CAC

Verify paid acquisition can hold near $85 before you scale the $450K Year 1 marketing budget, because the model only works if customer cost stays in range.

2Fixed Burn$81.3K/mo

Confirm the monthly load from $19.2K of fixed overhead plus $62.1K of Year 1 salary run-rate before you commit to the $6.5K office lease.

3Unit Margin80% CM

Check that Year 1 pricing and mix still leave about 80% contribution margin after 12% lab and kit cost, 5% logistics, 2.5% payment fees, and 0.5% affiliate commissions.

4Staff Ramp1.0-6.0 FTE

Hire to the support queue and dietitian workload, not the calendar; the model moves the registered dietitian from 1.0 FTE to 6.0 FTE and operations from 1.0 to 4.0 by Year 5.

5Cash Floor$4K floor

Keep at least the Month 12 cash low of $4K in view, because break-even arrives in Month 13 and there is very little room for delay.

6Launch Load$585K capex

Separate the $585K launch build from operating break-even, and test kit shipping, returns, and turnaround ownership before you start spending on scale.