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    Franchise opportunities compared

    Gnc Holdings vs Rocket Fizz

    Reviewed figures from each brand's Franchise Disclosure Document (FDD), side by side. Each figure carries its FDD year and page. This is not a ranking or recommendation, and the two FDDs may cover different years and location groups.

    Gnc Holdings2026 FDDRocket Fizz2026 FDD

    Initial investment · Item 7

    Gnc Holdings

    $31,870 – $530,342

    2026 FDD · Item 7

    Rocket Fizz

    $130,400

    2026 FDD · Item 7 · PDF p. 16

    Initial franchise fee · Item 5

    Gnc Holdings

    Not available

    Rocket Fizz

    Not available

    Royalty · Item 6

    Gnc Holdings

    6%

    2026 FDD · Item 6 · PDF p. 39

    Rocket Fizz

    5%

    2026 FDD · Item 6 · PDF p. 9

    Before you compare

    • Both sets of figures come from 2026 FDDs.
    • Gnc Holdings discloses more than one business format, so the investment range spans formats; the full report breaks them out.
    • Item 19 figures cover the location groups each FDD names (Gnc Holdings: 1, Rocket Fizz: 16). Different groups are not directly comparable.

    Financial commitment

    Estimated initial investment (Item 7)

    Gnc Holdings

    $31,870 – $530,342
    2026 FDD · Item 7

    Rocket Fizz

    $130,400
    Cash As Incurred Rocket Fizz Approved Suppliers & Employees Grand Total 13
    2026 FDD · Item 7 · PDF p. 16
    Standard initial franchise fee (Item 5)

    Gnc Holdings

    Not available
    No single standard fee identified

    Rocket Fizz

    Not available
    No single standard fee identified
    Royalty (Item 6)

    Gnc Holdings

    6%
    Royalty
    2026 FDD · Item 6 · PDF p. 39

    Rocket Fizz

    5%
    Monthly royalty: greater of 5% of Gross Revenue or fixed minimum
    2026 FDD · Item 6 · PDF p. 9
    Brand / advertising fund (Item 6)

    Gnc Holdings

    3%
    National advertising fee — 3%
    2026 FDD · Item 6 · PDF p. 39

    Rocket Fizz

    1%
    Future marketing fund contribution low end: 1% of Gross Revenue; currently not required — 1%
    2026 FDD · Item 6 · PDF p. 9

    System scale & health

    Total outlets (Item 20)

    Gnc Holdings

    1,960
    Outlets at end of 2025
    2026 FDD · Item 20 · PDF p. 109

    Rocket Fizz

    103
    Outlets at end of 2025
    2026 FDD · Item 20 · PDF p. 53
    Net outlet change (Item 20)

    Gnc Holdings

    +1,210
    Calculated: 750 at end of 2023 → 1,960 at end of 2025

    Rocket Fizz

    +14
    Calculated: 89 at end of 2023 → 103 at end of 2025
    Outlet exits (Item 20)

    Gnc Holdings

    Not available
    No complete exit records for a year

    Rocket Fizz

    Not available
    No complete exit records for a year
    Franchising since (Item 1)

    Gnc Holdings

    Not available
    Not in reviewed records

    Rocket Fizz

    Not available
    Not in reviewed records
    Franchisor founded (Item 1)

    Gnc Holdings

    Not available
    Not in reviewed records

    Rocket Fizz

    Not available
    Not in reviewed records

    Financial performance (Item 19), by location group

    Gnc Holdings
    Locations counted not stated in the reviewed record
    259 stores
    other Stores at or above average
    2026 FDD · Item 19 · PDF p. 108
    Rocket Fizz
    Locations counted not stated in the reviewed record — Table A Quartile A (1% - 25%)
    25 shops
    other 2025 Quartile A
    2026 FDD · Item 19 · PDF p. 46
    Locations counted not stated in the reviewed record — Table A Quartile B (26% - 50%)
    24 shops
    other 2025 Quartile B
    2026 FDD · Item 19 · PDF p. 46
    Locations counted not stated in the reviewed record — Table A Quartile C (51% - 75%)
    22 shops
    other 2025 Quartile C
    2026 FDD · Item 19 · PDF p. 46
    +13 more groups in the full report

    Item 19 groups are shown separately and never combined. Revenue or sales figures are not profit. Net outlet change and turnover are Franopolis calculations from the disclosed counts; turnover is a count-based rate, not a measure of owner earnings.

    Gnc Holdings vs Rocket Fizz: common questions

    Which costs less to open, Gnc Holdings or Rocket Fizz?
    Gnc Holdings: $31,870 – $530,342 (2026 FDD · Item 7); Rocket Fizz: $130,400 (2026 FDD · Item 7 · PDF p. 16). These are each franchisor's Item 7 estimated initial investment. The low end of the disclosed estimate is lower for Gnc Holdings. At least one range spans several business formats. Estimates are not quotes, and the FDD years may differ.
    How do Gnc Holdings and Rocket Fizz royalties compare?
    Gnc Holdings: 6% (2026 FDD · Item 6 · PDF p. 39); Rocket Fizz: 5% (2026 FDD · Item 6 · PDF p. 9). Royalties as disclosed in Item 6; other recurring fees are listed separately.
    Which has more locations, Gnc Holdings or Rocket Fizz?
    Gnc Holdings: 1,960 (2026 FDD · Item 20 · PDF p. 109); Rocket Fizz: 103 (2026 FDD · Item 20 · PDF p. 53). Total outlets from Item 20. Outlet counts do not indicate territory availability or franchisee results.
    Do Gnc Holdings and Rocket Fizz disclose financial performance (Item 19)?
    Gnc Holdings has reviewed Item 19 figures for 1 location group; Rocket Fizz has reviewed Item 19 figures for 16 location groups. Different location groups are not directly comparable, and revenue is not profit.

    Answers restate the reviewed figures above. Not a ranking or recommendation.

    How Franopolis reviews FDD figures

    Keep researching

    Full Gnc Holdings report

    Every reviewed fee, Item 19 group, outlet table and territory disclosure

    Full Rocket Fizz report

    Every reviewed fee, Item 19 group, outlet table and territory disclosure

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