Wholesale · Protein Powder
Wholesale Protein Powder
Legacy Supplements International supplies wholesale protein powder, including whey, isolate, clear whey, casein, and blended, plant and beef protein, from brands such as ALLMAX, Rule 1, Nutrex, Animal, BSN, Mutant and Myprotein. Supplement stores, gyms, online sellers and distributors buy from us. We sell by the full case, and your sales rep confirms the case size of each product.
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Protein powder lines we supply, by brand
These are the protein powder lines we supply from 14 brands. Sizes and flavors change often, so ask your sales rep for the current list. We can source other brands and products on request.
ALLMAX Nutrition wholesale
Whey, isolate, casein and blended protein
- Classic AllWhey
- Gold AllWhey
- IsoFlex
- IsoNatural
- HexaPro
- Casein-FX
Rule 1 wholesale
Isolate, whey blend, clear isolate and blended protein
- R1 Protein Isolate
- R1 Whey Blend
- R1 Clear Isolate
- Source7 Protein
Myprotein wholesale
Whey, isolate, clear whey and blended protein
- Impact Whey Protein
- Impact Whey Isolate
- Grass-Fed Impact Whey Isolate
- Clear Whey Isolate
- Protein Blend
Who buys wholesale protein powder
Gyms and fitness studios
Protein powder for the front desk or the gym shop, ordered by the case with the rest of the shelf.
Wholesale for gyms →Supplement stores
The whey and isolate lines customers ask for by name. Pricing is retailer-protected: we sell only to businesses, never to consumers.
Wholesale for supplement stores →Online sellers
Protein powder lines for online stores, bought by the full case from one account.
Wholesale for online sellers →Distributors and buyers outside the US
We deliver to your forwarder's US address, or your forwarder collects at our Miami warehouse. You arrange the freight from there.
Buying through a freight forwarder →
How ordering works
- 1
Apply
Send the wholesale application, or message us on WhatsApp with your business name, Instagram and website.
- 2
Get case pricing
A sales rep sends pricing for the brands and products you want to stock.
- 3
Order by the case
Mix brands in one order. Larger accounts buy by the pallet or container.
- 4
Shipping
We ship across the US, or deliver to a US warehouse of your choice. Clients outside the US arrange their own freight.
About Legacy Supplements International
Legacy Supplements International is a wholesale-only sports nutrition and supplement distributor in Miami, Florida, founded in 2010. We supply 5,000+ SKUs across 23 brands and serve buyers in 30+ countries. We ship within the US only. Buyers outside the US arrange their own freight.
Wholesale protein powder: common questions
Does Legacy Supplements International sell protein powder wholesale?
Yes. Legacy Supplements International is a wholesale-only distributor in Miami, Florida. We supply whey, isolate and other protein powders by the full case to businesses that resell them: supplement stores, gyms, online sellers and distributors. We do not sell to consumers.
Which protein powder brands can you supply?
We supply protein powder from ALLMAX Nutrition, Rule 1, Nutrex, Animal, BSN, Mutant, Myprotein, Insane Labz, MHP, Cellucor, RYSE, Raw, BPI Sports and MuscleMeds. We can source other brands on request.
Do you sell by the case or by the unit?
By the case. Every product is sold by the full case, and we do not split cases. Your sales rep confirms the case size of each product, your order minimums and your case pricing when your account is set up.
Can I mix brands and products in one order?
Yes. One order can combine different brands and products, as long as each product is ordered by the full case.
How do I open a wholesale account?
Send your business details through the application form or WhatsApp, and we send you the wholesale application to complete. We ask for a resale certificate or business registration if you have one, but neither is required, and an EIN or tax ID is optional.
Can you deliver to my freight forwarder in the US?
Yes. We can deliver your order to your forwarder's US address, or your forwarder can collect it at our Miami warehouse. We ship within the US only, so buyers outside the US arrange their own freight from there.
Open a wholesale account
Tell us what you sell and where. A sales rep follows up with case pricing.
Call (786) 674-4601
Legacy Supplements International is an independent wholesale distributor and is not affiliated with or endorsed by the brands it supplies. Brand names and logos belong to their owners.