Fish Oil Supplement Manufacturing Break-Even: $57K Monthly Revenue

Break-Even Metric Cards

Fixed costs $12.0K/mo Monthly base

Contribution margin 73% After variable costs

Break-even revenue $16.3K/mo Revenue to cover fixed

Break-even timing Month 1 Launch month

Break-Even Calculator

Break-even calculator

Test monthly revenue, variable expenses, and fixed costs against break-even for fish oil supplement manufacturing.

Lean Base Full

Monthly revenue Revenue sets the margin pool that covers fixed costs and profit. $ Slow month Peak month Variable expenses These are direct costs that rise with each month of sales. $ Lower cost Higher cost

Money available to cover fixed costs $120,159 $176,667 revenue - $56,508 variable expenses

Margin ratio

68%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly overhead break-even must cover. $ Lean overhead Higher overhead

Break-even chart Revenue Total costs

Which expenses are fixed and which move with sales in this supplement manufacturing model?

Cost classification

Break-even is only reliable when each expense follows its real behavior. Fixed costs set the monthly floor, while unit materials, shipping, advertising, testing, and payroll determine how fast margin turns into profit.

Expense	Cost	Break-Even Treatment	Common Mistake
Administrative Office Rent	Fixed	Use $4,500 per month in the break-even base from Month 1 through Month 60.	Spreading rent across units and hiding the real monthly floor.
Liability and Product Insurance	Fixed	Include $2,800 per month before calculating contribution margin.	Treating insurance as a per-bottle charge instead of a recurring monthly obligation.
Raw Oil Concentrate	Variable	Apply the direct unit input, from $4.20 to $8.50 per unit, against each unit sold.	Using one blended input rate and missing margin pressure on premium formulas.
Softgel Encapsulation and Packaging	Variable	Model encapsulation, bottles, labels, seals, and cartons as unit-linked production costs.	Leaving packaging out of contribution margin because each item looks small.
Digital Advertising and SEM	Variable	Use the revenue-linked rate, starting at 8.5% in the first year and declining to 6.5% by the fifth year.	Assuming ads are fixed and overstating profit when sales scale.
E-commerce Fulfillment and Shipping	Variable	Apply the revenue-linked rate, starting at 4.5% in the first year and declining to 3.5% by the fifth year.	Using gross revenue as contribution without subtracting fulfillment leakage.
Batch Testing and Potency Checks	Semi-variable	Classify purity testing, potency verification, microbial analysis, and stability testing as volume-sensitive quality spend.	Budgeting lab work as flat even when batch count rises.
Launch Payroll	Semi-fixed	Include staffed roles in the monthly break-even point, then step them up as FTE counts increase.	Treating launch payroll as optional when it is part of the operating break-even point.

How does break-even shift from a lean launch to base growth to full scale in fish oil supplement manufacturing?

Scenario table

The cushion improves as revenue scales, but higher payroll also lifts fixed costs, so break-even still depends on keeping variable costs in check. Here’s the quick math across lean, base, and full scale.

Planning cases only. These figures are model assumptions, not guaranteed results.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean Year 1	$176,667	$56,508	$40,075	68.0%	$80,083	Break-even is covered, but the cushion is still tight.
Base Year 3	$428,167	$125,550	$46,533	70.7%	$255,983	This is the cleanest operating point, with strong room above break-even.
Full Year 5	$950,000	$258,134	$60,283	72.8%	$631,583	Scale helps, but higher payroll keeps the break-even hurdle meaningful.

What could break the break-even plan for this fish oil supplement business?

Stress test

The base plan clears break-even with room to spare, but that cushion gets thin fast if sales slip, fixed overhead climbs, or testing and freight costs rise. The first pressure point is margin, not demand.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$56,846	$119,854 cushion	Strong opening cushion if launch sales hold.
Revenue shortfall	Monthly revenue falls 15% from the base plan.	$56,846	$93,354 cushion	Sales still cover break-even, but the buffer shrinks fast.
Fixed-cost pressure	Fixed overhead rises 20%.	$68,200	$108,500 cushion	Added office, support, or compliance costs lift the hurdle.
Margin pressure	Variable expenses rise by 5 percentage points.	$61,200	$115,500 cushion	Higher oil, testing, or freight costs cut contribution fast.
Combined pressure	Revenue falls 15% and fixed costs rise 20% while variable expenses rise 5 points.	$73,400	$103,300 cushion	Slow sell-through plus cost creep can erase the launch buffer.

Can this fish oil supplement plant clear break-even before you lock the lease, inventory, and payroll?

Founder checklist

Do not commit to the lease, bulk oil, or payroll until the first operating year can support $40,075 a month in fixed overhead and at least 858 bottles a month in sales. The model also needs $1.164M of starting cash, so the cushion matters as much as demand.

1Demand Floor858 bottles/mo

Verify pilot demand can hold above 858 bottles a month, because that is the floor that makes the overhead load believable.

2Fixed Overhead$40,075/mo

Confirm rent, IT, insurance, legal, support, and content tools stay at $40,075 a month before payroll growth or the launch can count on break-even.

3Margin Stack$420-$850/unit

Lock oil-input pricing in the $420 to $850 range and validate encapsulation at $150 to $220 per unit, because margin starts to leak the moment input quotes move.

4Capex Budget$202K capex

Finalize bottle, label, seal, and carton specs before ordering, and keep the listed $202,000 capex on budget across platform, lab gear, climate control, workstations, formulation, branding, and audits.

5Pilot BatchGMP ready

Verify current Good Manufacturing Practice (GMP) readiness and run pilot batches before inventory buys, or you'll fund stock you may not be able to ship cleanly.

6Cash Gate$1.164M

Hold the $1.164M cash cushion and delay extra headcount if sell-through lags, so payroll and early production don't outrun demand.