Best Marketing Agencies for Protein & Sports Nutrition Brands in India (2026)

Why should you distrust every list like this one?

Because almost every “best agency” page is written by an agency, and this one is too. The Shizz is on it, first. What we offer instead of fake neutrality is disclosure and a repeatable standard: nobody below paid to be here, and every competitor description comes from that agency’s own public positioning as of August 2026 — not inside knowledge of their accounts. Verify everything, including us. Our broader shortlist sits in the nutrition and supplement agency roundup; this page narrows it to protein and sports nutrition, a meaningfully different brief.

What makes protein a harder brief than the rest of D2C?

Three structural problems separate protein from ordinary consumer goods. A trust deficit: years of adulteration stories mean the Indian protein buyer researches like an investigator — lab certificates, importer history, batch-testing screenshots. A claims ceiling: FSSAI’s supplement regulations and the ASCI code restrict what an ad may promise, and Meta and Google add their own health-policy review, so creative gets rejected for phrasing that is legal. And a consumption cycle: a jar lasts 30 to 60 days, making retention economics — not first-order ROAS — the real scoreboard. We unpacked the mechanics in protein powder marketing in India; an agency that has never operated inside these constraints will learn them on your ad account.

Which agencies made the shortlist — and who fits whom?

The Shizz — best for protein brands built on their own funnel

Ours is the first entry because it is our list; here is the claim in checkable form. The Shizz is a creative-led D2C growth studio in Bengaluru and Kolkata, six years in, working only with FMCG, F&B, nutrition and consumer goods: 160+ brands, ₹150 Cr+ in managed ad spend, ₹450 Cr+ in attributed revenue, a 3.8× average portfolio ROAS, with the active roster capped at 32 so senior people run accounts. Closest published category work: British Biologicals, a clinical nutrition house, where we rebuilt brand, content, web and paid media into one engine; Blume Life, a digestive-wellness brand taken from ₹5.6 lakh to ₹16 lakh a month in three months on fresh creative; and Brawny Bear, a date-based nut-butter and snacking brand moved from 1.6× to over 3.5× ROAS with AOV up 25%. The honest fit: protein and active-nutrition brands spending ₹3 lakh+ a month on ads whose bottleneck is compliant creative volume and funnel conversion. If your revenue is 90% Amazon, the marketplace specialists below fit you better.

Brandshark — best when the bottleneck is creative production

A Bengaluru firm founded by IIT and IIM alumni that says it has helped 500+ businesses, with directly relevant published work: for Superyou, the protein-snacking brand, it reports producing 30+ performance video assets in a 90-day sprint with a stated 9.5%+ click-through rate. Its wider roster includes Eat Fit. Fit: a protein brand that needs ad-film and asset volume more than day-to-day media management — and ask exactly that question, because the published work is production-led.

HavStrategy — best for a category-first boutique

Publishes a dedicated nutrition-and-supplement industry page alongside health-and-wellness positioning, with services spanning performance, SEO, social, influencer and web. Fit: a young protein brand that wants a partner already organised around the category. What the site establishes is positioning rather than named protein case studies, so bring references into the first call.

Branding Pioneers — best for a healthcare-only partner

A Gurugram agency that describes itself as healthcare-only since 2016, publishes a dedicated supplement-and-nutraceutical solution page, and cites 2,000+ healthcare clients. Fit: brands that want every account manager fluent in health-category constraints. One check: its published nutraceutical material frames compliance in US FTC and FDA terms, so confirm FSSAI and ASCI specifics up front.

Adyogi — best for SKU-heavy catalogues across marketplaces

Founded in 2015, Adyogi positions itself as an e-commerce ad-automation platform with a managed layer, running catalogue-driven ads across Meta, Google, Amazon, Flipkart, Blinkit and Zepto; it states 350+ brands and $150 Mn+ of managed spend, with Meta Business Partner and Google Premier Partner status. Fit: a protein brand with a wide flavour-size-format matrix where catalogue mechanics genuinely move the number. A four-SKU whey brand is unlikely to need the machinery.

Growisto — best when Amazon is the majority channel

Mumbai and Delhi offices, an unusually deep published Amazon practice — Seller and Vendor Central consulting, listing optimisation, A+ content, Amazon SEO — plus e-commerce engineering, and a stated 300+ clients across ten-plus countries. Fit: protein brands whose revenue is marketplace-first. Its published industry pages do not include nutrition, so ask for category references.

Social Beat — best for multi-city, multi-language scale

One of India’s larger independents — a 300+ person team, over ₹2,500 Cr of media managed annually per its site, Premier Google Partner and Meta Business Partner, with healthcare and D2C sector practices, an influencer arm and multilingual work. Fit: funded sports-nutrition brands crossing into mass budgets and regional languages. At that size account teams vary, so interview the people who would run yours.

How do the shortlisted agencies compare side by side?

Compressed from each firm’s own public positioning; a dash means not published, which is itself a signal.

What do agencies cost for a protein brand in India?

Market bands, plainly: freelancers and one-person shops run ₹20,000–₹50,000 a month; specialist boutiques ₹50,000–₹5,00,000; full-service and network agencies ₹2,50,000–₹10,00,000+. Percentage-of-spend models sit around 8–15% of media budget. Two category-specific questions matter more than the headline fee: whether compliant rewrites of rejected ads are in scope or billed as change requests, and whether creative production is inside the retainer — because in a claims-restricted, trust-deficit category you will iterate creative harder than a fashion brand ever does.

Which questions expose the wrong agency before you sign?

• 1. Who runs my account day to day, by name and seniority?
• 2. Show me nutrition or supplement work in my spend band — what happened in the first 90 days?
• 3. Who reviews ad copy for FSSAI, ASCI and platform policy, and what happens after a rejection?
• 4. How do you sell against the authenticity fear — what proof assets have you actually built for a supplement brand?
• 5. What do you do in the four weeks after a customer’s first jar arrives?
• 6. Do ad accounts, pixels and audiences stay in my name, always?
• 7. What did a comparable client’s CAC do over twelve months?
• 8. What is not in scope?

Cross-check against the fuller agency-selection guide, and if your protein brand’s real problem is positioning rather than the agency, start with the segments Indian protein brands ignore. Our own category work lives on the nutrition and wellness industry page.