E-commerce · Health and nutrition
Buyers read your label before they read your page, and then they check you against the next seller.
A buyer of a supplement is asked to trust a tub or a bottle they cannot open. They turn it over in the photograph and look for the ingredient list, the serving size, the batch and expiry details, and the seller's name. On a marketplace they then check whether the listing comes from the brand or from a reseller, because the worry about a fake or an old batch is real.
A 90-minute audit call and a written, scored report. Turnaround, reporting and term are agreed in writing after the audit.
In one paragraph
Supplements and nutrition e-commerce is the online sale of vitamins, protein powders, sports nutrition, herbal products and nutrition drinks, to buyers who compare labels, brands and sellers before they pay. GullySales works on how those buyers find you, what your pages show about the product and the seller, and how a repeat purchase gets started.
The segment is also tightly regulated in what you may say. A page that reads well to a buyer can still carry a claim that your adviser or the regulator would object to, so the copy is written to describe the product and not to promise anything about a body. We do not suggest health or medical claims on any page here.
Selling works in a repeat pattern. One tub of whey or one bottle of vitamins is the start, and the order that matters is the second one. Most of the work is in the weeks around the first purchase.
Last updated 7 Oct 2026. Product, labelling and advertising rules for supplements & nutrition differ by product and change. We describe them in general terms, so check the current position with your own adviser or the regulator before you publish a claim.
5 types of product
Each kind of supplements & nutrition sells differently, so each has its own page.
Open the one that matches what you sell. It covers who buys it, where the sale is lost and what we would do.
- Vitamins & MineralsEveryone sells the same vitamin, so the buyer picks the seller they trust to have kept it properly.
- Protein SupplementsBuyers do not trust the tub until they have seen the lab report and the seal.
- Sports NutritionRunners, cyclists and gym-goers each shop differently, and one catalogue page cannot serve all of them.
- Herbal SupplementsOur herbs are old and trusted, but a stranger online needs a reason to believe the bottle.
- Nutrition DrinksA mother buys the drink for her family, so we have to win her kitchen and not the gym bag.
Who it is for
This is written for you if you sell supplements & nutrition online.
- Supplement brands selling on their own Shopify or WooCommerce store as well as Amazon and Flipkart
- Protein and sports nutrition sellers whose buyers train at a gym and compare brands on forums and YouTube
- Ayurvedic and herbal product makers moving from pharmacies and distributors to online orders
- Authorised resellers and importers of nutrition brands who need buyers to trust the batch
- Makers of nutrition drinks, powders and ready-to-mix products selling to families
Not for
It is not the right fit if.
- A brand that wants copy making health or medical claims the label and your adviser do not support
- A seller who cannot show the batch, the expiry and the seller details on the page, and does not plan to
How buyers choose
What decides who wins in supplements & nutrition.
The label, read closely
Buyers zoom into the photograph for the ingredient list, the serving size, the number of servings in the pack and the nutrition panel. A pack photographed from the front only sends them to a listing that shows the back.
Is this the real brand
On marketplaces a buyer looks at who the seller is, whether the brand's own store sits beside you, and whether reviews mention a sealed pack. The worry about fakes, old stock and a broken seal decides the order.
Price per serving
A buyer comparing two tubs works out the cost of one serving, not the cost of the tub. If your pack count is hard to find, your comparison is made for you.
Reviews and what people say off the page
Reviews that mention taste, mixing, packaging and delivery condition count for more than a star score. Reddit threads, YouTube reviewers and gym friends are checked before the order.
Where sales are lost
What usually goes wrong when you sell supplements & nutrition online.
In the words sellers use on the first call.
“Reviews say the pack arrived damaged or the seal was broken”
A tub that arrives cracked or with a loose seal turns a buyer into a reviewer. The pack, the outer carton and the courier choice are as much a part of the page as the photograph.
“Buyers ask if it is original on every listing”
The question is about the seller, not the product. A page that shows how you source the stock and who the authorised seller is answers it before it is typed.
“The first order never becomes a second one”
A tub runs out and the buyer goes to whichever listing shows up first that day. Nobody reminded them, and nothing made reordering with you the easy choice.
“Our ads were rejected or our listing was pulled”
Copy that sounds like a promise about a body is the usual reason. The fix is rewriting the page to describe the product and checking it with your adviser, not arguing with the platform.
The scope
The work we would propose for supplements & nutrition.
Measured on purchases, conversion rate, cost to win a customer, average order value and repeat purchases. Anything here that needs a platform or tool we have not used with you is confirmed in the audit before it goes in the scope.
- Listings that show the labelProduct pages rebuilt around the back-of-pack photograph, the ingredient list, serving size, pack count and the seller's details, so the buyer finds the proof before they ask.
- Marketplace and own-store set-upHow your listings sit on Amazon, Flipkart and your own site, which products go where, and how a buyer who found you on a marketplace is invited to reorder directly. Platform features are confirmed in the audit.
- Search for the product, not the promisePages for what buyers type: the product type, the flavour, the pack size, the brand name next to "price" and "original". Pages describe contents and use as the label states them.
- The reorder messageA WhatsApp and email message timed to when a pack runs out, written from the serving count on the label and sent only to people who agreed to hear from you.
- Creator and reviewer outreachGym trainers, home cooks and review channels who show the product being used, briefed to describe it as the label does and to keep to what your adviser has cleared.
What we do
What you get for supplements & nutrition.
Each deliverable and what it is there to change.
A label-first listing template
One page layout used for every product: front, back, nutrition panel, ingredient list, batch and expiry photograph, and seller details, so the proof sits in the same place each time.
A claims checklist for your copy
A list of the phrases your pages, ads and creators may and may not use, drawn up from your label and sent to your adviser before it is used.
A price-per-serving comparison
A table showing the cost of one serving across your own pack sizes, so the larger pack is easy to choose and you are not undercut on arithmetic.
A reorder calendar by product
When each pack runs out at the serving size on the label, and the message that goes to the buyer before then.
A packaging and returns reading
A summary of what damage and seal complaints in your reviews point to, so the fix is in the carton or the courier and not in a reply.
How the result is measured
- Purchases
- Conversion rate
- Customer acquisition cost
- Average order value
- Repeat purchase rate
- Authenticity and seal complaints
Recorded as a baseline before work starts, so every later report has an honest comparison.
How it works
From your first message to the first report.
No open-ended retainer. Every step gives you something in writing.
First
Free audit call
90 minutes with whoever handles your enquiries: how they arrive, how fast they are answered, where they are lost.
After the call
Written, scored report
Six areas scored, fixes ranked by return and cost. If you want our help, the scope, the fee and the reporting come with it, in writing.
Before work starts
Baseline recorded
Enquiries by source, reply time, conversion and cost per order, written down so every later report has an honest comparison.
After the baseline
The first fix goes live
Usually the cheapest one on the report: reply time, a follow-up sequence or the marketing-to-sales handover.
As agreed
Report against the baseline
What moved, what did not, and what changes next, in plain words. How often you get it is set in writing before work starts.
At renewal
Renew on the numbers
The term ends and you decide whether to continue from the results. The length is agreed in writing before anything starts.
What the work involves for supplements & nutrition
- 1
Follow a buyer from search to second order
In the free audit we take one best-selling product and trace it from search to checkout, and then see what happened to the buyer after delivery.
- 2
Put the label and the seller on the page
Back-of-pack photographs, batch details, seller information and price per serving go into the listings that already get visitors.
- 3
Check the claims
Every phrase on the page and in the ads is compared with the label and sent to your adviser before it goes live.
- 4
Set up reorder and review requests
Reorder messages and review requests are built around each product's pack size, with a baseline of purchases, repeat orders and returns recorded first.
- 5
Measure against the baseline
Reports compare the results with that baseline, on a schedule agreed in writing after the audit, and the next campaign is planned from what reordered.
What we need from you
What to have ready before the audit call.
None of it has to be tidy. We read what you have.
- Your website, marketplace store links and the brand pages you control
- Back-of-pack and label photographs for your best-selling products
- Reviews and returns from the last season, with the reasons given
- Your seller authorisation or sourcing papers, if you resell another brand
- Recent ad spend by platform and any ads or listings that were rejected
Selling in India and abroad
Selling supplements & nutrition beyond your own market.
Where you sell decides sizes, units, seasons and returns. We work from Bengaluru and have no overseas office, so for a new country we start from your own sales and the platforms you already use.
Rules are different in each country
A supplement that is sold freely here may be classed differently, labelled differently or refused in another country. Whether you can ship, and with which claims, is checked with your adviser and the destination's regulator before any listing goes up.
Indian buyers abroad
Families overseas who miss a brand from home are the likeliest first buyers. We start from your own orders and platforms, see which countries already buy, and plan delivery and returns from there.
FAQ
Questions about selling supplements & nutrition online.
Not here? More answers, or ask on WhatsApp.
Can I say my product helps with a health problem on the page?
Is it better to sell supplements on Amazon or on my own website?
How do I stop buyers worrying that my product is fake?
Can influencers promote my product?
How much does it cost?
How long is the contract?
How soon will we see results?
Who will actually do the work?
What do you need from us?
Sellers of supplements & nutrition also need
Also selling from a shop, a workshop or a warehouse? See the page for nutritionists and dietitians and pharmacies.
This page is part of the e-commerce section. The D2C brands page covers the arithmetic of acquisition cost and the second order for any brand.
Why us
Why owners pick GullySales over an agency.
Marketing and sales, as one job
Most agencies stop at the enquiry. We also fix what happens after it: the reply, the follow-up, the quote and the CRM.
The person on the first call does the work
No account managers in between. You are never handed to someone you have not met.
A baseline before anything starts
Your numbers are written down on day one, so every later report compares against something honest.
The fee in writing, split three ways
Our time, your media spend and production on separate lines. You always see what goes to us.
No guarantees we cannot keep
The term is agreed in writing and never a default twelve months. We never promise a ranking or a lead count, because nobody controls those.
One office, and we say so
Nagarbhavi, Bengaluru. We work across India by call and WhatsApp and travel when a session needs to be in person.
#257, 3rd floor, Sri Nanjundeshwara Complex, Nagarbhavi 8th Block, Outer Ring Road. How we work.
Engagement options
Ways to work with us.
Pick the size of commitment that fits. Every option starts with the free audit.
Option 1
The audit on its own
A 90-minute call and a written, scored report. It says honestly whether you need outside help, and many fixes are ones your own team can make.
Option 2
One fix, scoped
Start with the fix the audit ranks first, such as reply time or follow-up. The fee is in writing before anything starts.
Option 3
An ongoing programme
We run the work, report against the baseline, and you renew on the numbers. The term and the reporting are agreed in writing first.
Option 4
Guidance for your own team or agency
We plan, brief and check the work of your in-house team or current agency, instead of replacing them.
The offer
Start with a free audit of how your supplements & nutrition sell.
It is useful on its own, whether or not you hire us.
What you receive
- A 90-minute call with the person who will do the work
- A written, scored report on the six places orders leak
- Every fix ranked by what it returns and what it costs
- The one thing to do first, and why
- An honest line on whether you need outside help at all
- If you do, the scope and the fee in writing
No invoice. No obligation. No sales script.
Your next practical step
Get a free audit of how you sell, and a scored report of where the work is.
90 minutes. A written, scored report. No invoice and no obligation.