Last reviewed on 29 September 2026.
NNWA publishes the name and qualifications of everyone who writes and checks its material. You can see the full teaching team on the faculty page.
What resolves it is a portfolio: a small body of work that demonstrates competence directly rather than by assertion. It can be built before you have ever been paid.
What a portfolio actually is
Not a certificate, though that belongs in it. Not a list of topics you studied. A portfolio is evidence of judgement applied to a situation, which is the thing a prospective client is really trying to assess.
Three or four pieces are enough. A dozen thin ones are worse than three good ones, because a reader judges by the weakest item as much as the strongest.
The four things to build
Anonymised case write ups
The strongest item by a distance. Take real work, whether from supervised practice, family, friends or unpaid volunteers, and write it up in a consistent structure: what was presented, what you assessed, what you advised, what happened, and what you would change.
Strip every identifying detail. The clinical reasoning is the valuable part; the identity is only risk. A practitioner with three of these has something no amount of marketing copy replaces.
A worked example nobody asked for
Take a scenario you invent and solve it publicly. A seven day plan for a vegetarian shift worker with anaemia and a fixed budget, with the reasoning written out. Label it clearly as an illustrative example rather than a client.
This is the single most underused item. It costs nothing, breaches nobody's confidence, and demonstrates exactly the skill a client is buying.
Your reasoning on a common question
Pick a question people actually ask and answer it properly, including the parts where the honest answer is that it depends. A practitioner who can say clearly why a popular claim is overstated demonstrates more competence than one who only recites recommendations.
What you hold, and who taught you
The qualification, the awarding body, and the faculty. Stated plainly with a link somebody can verify, not as a logo.
Where the raw material comes from
Unpaid work, honestly labelled. Family, friends, colleagues, a community group, a gym willing to let you run a workshop. The constraint is your scope rather than payment: unpaid does not widen what you are qualified to advise on, and the referral rules apply identically.
Consent applies identically too. Somebody who is not paying you still has to agree before their case appears anywhere, even anonymised. That is covered in a client consent form under the DPDP Act.
Why written cases beat testimonials
A testimonial says somebody was pleased. A case write up shows how you think. For a reader deciding whether to trust you with a health decision, the second is far more informative, and it is much harder to fake convincingly.
There is a practical advantage too. Testimonials require clients and consent and can be withdrawn. A case write up you produced is yours, ages well, and can be improved. The ethics of the testimonial route, when you do get there, are in getting your first testimonial ethically.
Keeping it honest about scale
Do not imply volume you do not have. A page saying you have worked with a handful of people while training is credible; one implying a busy practice is checkable and will be checked.
The same applies to describing unpaid work. There is no need to say it was unpaid, but there is a need not to describe it as a client practice if it was four friends. Precision here costs nothing and protects everything.
The format, practically
A simple page or a PDF is enough. Not a designed brochure. What matters is that a prospective client can read one case in two minutes and come away with a sense of how you think.
If you have somewhere to publish, publish. A case write up sitting in a folder persuades nobody, and the act of writing for an audience tends to improve the thinking.
How this converts into actual clients
Indirectly, and more reliably than advertising. A portfolio gives you something to send when somebody asks what you do, something to point a referring doctor at, and something that demonstrates competence when you approach a gym or a company.
It also changes how you talk about yourself. Practitioners with written cases describe their work concretely; practitioners without them describe it in adjectives, and the difference is audible in a first conversation.
The wider sequence of getting started is in building a nutrition practice in India, and the first-client question specifically in how to get your first nutrition client.
What to do this week
Write up one case you already have. Most people who have finished a qualification have done at least one piece of real work and never wrote it down. An hour recovers it while the detail is still available.
Then write one invented worked example with the reasoning visible. That is two portfolio items in an afternoon, which is most of the way to a set of three.
Keeping it current
A portfolio dated two years ago says something unintended. Add one item every few months, and retire the weakest as better work replaces it. Three current pieces beat eight of mixed vintage.
The honest summary
Do not wait for clients to prove you can work with clients. Build three or four anonymised cases with visible reasoning, add one invented worked example and one piece of honest reasoning on a common question, and state your qualification plainly. Include what did not work. That set persuades a careful reader more than testimonials, and every item can be made before anybody has paid you.