Seaweed Commons

Seaweed Product Development Builder

Beta

Develop a stronger seaweed-based product, step by step.

The Seaweed Product Development Builder guides product developers from an identified market need and early product concept through feasibility, technical validation, regulatory planning, commercial viability, risk assessment, and a final Go/Pause/Stop decision.

Functional and available for use. Currently being validated and improved through user feedback.

Before you begin

Best for: Early-stage and developing seaweed-based products.
Process: Nine guided phases that may be completed across multiple sessions.
Preparation: Users may need research, supplier information, technical evidence, costs, and market assumptions.
Final outcome: A structured summary of the product, evidence gaps, final decision, and prioritized next actions.
Storage: Your entries are stored in this browser and are not submitted to Seaweed Commons. Clearing browser data or using another browser or device may make this work unavailable.

0 of 9 phases complete

🧭

Phase Intro · about 3 min

Guiding Principles

Seven hard-won realities of seaweed innovation. Acknowledge them once; they shape every decision that follows.

Phase statusNot started

Acknowledge that the principles are development decision rules, not marketing statements.

Principle 1. Use dry weight only

Never calculate economics on wet biomass. Your first cost center is water removal. Model everything on cost per kg of dry, stable, usable material.

Tested in: Commercial Viability

Principle 2. Species dictates supply chain

Different seaweed species mean different supply chains. Your species choice defines geography, harvest season, partner network, and cost structure.

Tested in: Early Feasibility

Principle 3. Proven function first

Proven bioactivity beats marketing hype. Your proof of concept must verify that functional compounds are present and active in the final product.

Tested in: Technical Validation

Principle 4. Assume regulatory approval is required

Compliance is non-negotiable. Have a clear pathway to GRAS, Novel Food, NHP, or the equivalent status for your category.

Tested in: Regulatory Pathway

Principle 5. Sustainability is your whole process

Your carbon footprint extends beyond the farm. Account for processing energy, transportation, and end-of-life impacts.

Tested in: Commercial Viability

Principle 6. Seaweed spoils rapidly post-harvest

Seaweed degrades quickly after harvest. Your processing method must stabilize the target compounds, not just the biomass.

Tested in: Technical Validation and Risk Register

Principle 7. Do not vertically integrate early

Do not rush into farming yourself. Your first strategic partnership should be with an experienced seaweed producer.

Tested in: Early Feasibility

Where these principles are tested

Use dry weight only: Commercial Viability

Species dictates supply chain: Early Feasibility

Proven function first: Technical Validation

Assume regulatory approval is required: Regulatory Pathway

Sustainability is your whole process: Commercial Viability

Seaweed spoils rapidly post-harvest: Technical Validation and Risk Register

Do not vertically integrate early: Early Feasibility

I understand that these are development decision rules, not marketing statements.