Sports nutrition manufacturing at a facility built for performance formulas.
The sports nutrition category presents specific manufacturing challenges that generic supplement co-packers are not always equipped to handle: stimulant-containing blends that require precise potency control, high-density ingredients like creatine that demand consistent fill weights, multi-ingredient stacks where uniformity across eight or ten actives defines product quality, and a buyer base — athletes, coaches, and gym-channel operators — who read labels, track dose, and will leave a brand if a batch tests short on caffeine or creatine.
Sun Nutraceuticals manufactures sports nutrition supplements under contract for brands at every stage of growth. Our Fort Lauderdale production lines handle both powder and capsule formats, running the standard sports nutrition stack — creatine monohydrate, citrulline, beta-alanine, BCAAs, caffeine, glutamine, and protein blends — with the in-process controls and third-party testing that the sports nutrition channel demands. Custom formulation and private label programs both available from 5,000 units.
Sports nutrition product categories
We manufacture across the full sports supplement stack. Each category below represents an active production program at Sun — not a theoretical capability.
Creatine
Creatine monohydrate is our highest-volume single-ingredient production category. We manufacture creatine in powder format — unflavored, in stand-up pouches or bulk containers — and in capsule format in gelatin or HPMC shell, size 00 or size 0 for high fill weight per capsule. Micronized creatine and creatine HCl available on request. Third-party potency testing is standard on every batch.
Pre-workout compounds
Stimulant and stimulant-free pre-workout blends requiring precise dosing across multiple active ingredients — citrulline malate, beta-alanine, caffeine anhydrous, tyrosine, alpha-GPC, and similar compounds. Blend uniformity testing runs before fill on every pre-workout batch. We produce both stimulant-containing and stim-free formulations, with custom flavor and sweetener systems available for DTC positioning.
BCAA and EAA blends
Branched-chain amino acid blends — leucine, isoleucine, valine at standard 2:1:1 or custom ratios — and essential amino acid stacks in powder and capsule format. BCAA powders run with predictable density and simple blend profiles, which compresses uniformity verification time compared to complex stimulant stacks. Flavored BCAA systems available for DTC product positioning.
Protein powders
Whey protein concentrate and isolate blends, plant-based protein blends combining pea, rice, and hemp protein, and hybrid stacks incorporating protein alongside creatine or amino acids. Protein powders require specific blending parameters to prevent clumping and maintain scoop-to-scoop consistency. Our blending lines handle both high-viscosity protein blends and standard lower-density amino acid powders.
Post-workout recovery
Recovery formulas combining protein, creatine, glutamine, electrolytes, and carbohydrate sources — often a brand's most complex powder SKU from a blending standpoint, because multiple high-density ingredients must distribute uniformly and the finished blend must reconstitute cleanly in water. We develop recovery formulas in-house from a product brief and validate for reconstitution performance before production approval.
Individual amino acid capsules
Single-ingredient capsule programs — L-glutamine, L-arginine, L-carnitine, L-tyrosine, and similar — in gelatin or HPMC shell with capsule size selected for target dose per capsule. These programs move quickly from brief to production because formulation complexity is low and sourcing for standard amino acids is straightforward. MOQ 5,000 units, same as blended stack programs.
Powder and capsule: two formats, one manufacturing partner
Most sports nutrition brands lead with a powder format — it's what the market expects for creatine, pre-workout, and protein. But the fastest-growing segment of sports nutrition buying is the capsule lane: consumers who won't tolerate the taste or mixing hassle of a powder-based pre-workout, athletes who travel without shaker bottles, and gym-channel buyers stocking multiple SKU formats all want the same formula available in a swallowable delivery format.
We run both lines under one roof. A brand that wants creatine powder in a stand-up pouch and creatine capsules in a 120-count bottle can produce both from the same approved formula, sourced from the same ingredient lot, tested under the same Certificate of Analysis. That coordination is simpler with a single manufacturing partner than it is with two separate co-packers running independent batch documentation and testing protocols.
Production specifications
| MOQ | 5,000 units per SKU |
|---|---|
| Powder formats | Stand-up pouches (various sizes), bulk tubs, sachets |
| Capsule shell materials | Gelatin (bovine/porcine), HPMC (vegetarian), pullulan (vegan-certifiable) |
| Capsule sizes | 000, 00, 0, 1, 2, 3, 4, 5 — size recommendation based on formula density and target dose |
| Bottle packaging | HDPE or PET — 30-, 60-, 90-, 120-count configurations |
| Labeling | Pressure-sensitive labels; full-wrap shrink sleeve on request |
| Third-party testing | Every batch — active ingredient identity and potency, microbial safety, label claim validation |
| Lead time | 6–10 weeks from formula approval and component arrival |
| Formulation | Custom development from brief or run your existing formula |
| Compliance | FDA-registered facility, cGMP production, batch records on every run |
From brief to finished goods: the production process
- Discovery call. We discuss your formula or product concept — target stack, serving size, active doses, format preference, packaging configuration, MOQ, and timeline. A specific quote with line-item costs comes back within one business day. Not a range that requires a follow-up email to clarify.
- Formulation development or review. If you bring a finished formula, we evaluate it for manufacturability: blend density, flow characteristics, fill consistency, reconstitution behavior for powders, and capsule fill compatibility. If you start from a brief, our in-house formulators build the blend to your target stack, dose, and price-per-serving ceiling — producing bench samples before any production commitment.
- Sample approval. You receive production-representative samples from the approved formula. Review, test in intended use context, and confirm. Once you sign off, the formula specification is locked. No changes after lock without a new sample approval cycle.
- Component procurement. Active ingredients, excipients, capsule shells, packaging components, and labels are sourced in parallel from qualified suppliers. We hold long-term supplier relationships for the core sports nutrition stack — creatine, citrulline, beta-alanine, BCAAs, caffeine, protein concentrates — which compresses sourcing timelines versus open-market procurement.
- Blend uniformity verification. Before fill, the blended batch is sampled for uniformity across the blend volume. For stimulant-containing products, this step is mandatory — fill weight consistency alone does not verify potency uniformity when active concentrations are low relative to excipient mass. We run blend uniformity checks and document results before proceeding to fill.
- Production. Blending, filling into pouches or capsules, polishing (capsules), bottling, and in-process checks run under full cGMP batch documentation. The locked formula specification governs every weigh-in and fill step. Batch records are produced in parallel with production, not reconstructed after the fact.
- Third-party laboratory testing. Every batch ships to an independent, accredited laboratory for active ingredient identity and potency verification, microbial safety panels, and label claim validation before it leaves our facility. Certificate of Analysis issued upon lab release — included in the production program cost, not an add-on.
- Packaging, labeling, and fulfillment. Finished units are labeled and case-packed to your configuration — retail-ready cases, FBA-ready pallets with FNSKU labels, or individual DTC shipper cartons. Through Sun's integrated fulfillment operation, finished goods can ship the same week they complete labeling — to your warehouse, to Amazon FBA, or to direct consumers and retail buyers.
What makes sports nutrition contract manufacturing different
Sports nutrition is a demanding manufacturing category for reasons worth understanding before selecting a partner:
- Potency verification on stimulant ingredients is non-negotiable. Caffeine, beta-alanine, and similar compounds are added at relatively low concentrations against total blend mass. A non-uniform blend produces bottles at meaningfully different active concentrations — a compliance risk and a consumer trust problem for a brand positioned around efficacy. Third-party COA testing is the floor; pre-fill blend uniformity verification is what a capable sports nutrition manufacturer should clear.
- High-density ingredients require equipment dialed for the formula. Creatine monohydrate, protein concentrates, and similar ingredients are denser than typical supplement fillers. Fill weights must be validated for each formula and verified across the production run. Sports supplement consumers actually weigh their scoops and their capsule batches — fill weight variation that might go unnoticed in a general wellness product will get flagged in this channel.
- Reconstitution performance matters for powders. A pre-workout that clumps, a protein powder that won't fully incorporate in cold water, or a creatine that leaves sediment at the bottom of the shaker generates returns and reviews. Reconstitution testing is part of our powder development and validation process — not an afterthought that surfaces in customer complaints post-launch.
- Label claims attract scrutiny in sports nutrition specifically. This is one of the most actively tested supplement categories. Amazon, specialty retailers, and consumer testing organizations regularly test sports supplement label claims. Your COA needs to come from an accredited third-party laboratory with traceable chain of custody — on every production run, not just your initial launch batch.
Who contracts sports nutrition manufacturing with Sun
Our manufacturing programs are structured for operators who know what they're buying:
- Emerging sports nutrition brands launching their first SKU — typically creatine or a pre-workout — who need a domestic, cGMP-compliant manufacturer at 5,000-unit MOQs without long-term volume commitments upfront
- Amazon sports nutrition sellers moving from an overseas supply chain to a US manufacturer for quality control, label compliance, and FBA-ready case-pack configuration
- Gym chains and specialty retailers private-labeling a house-brand sports nutrition line for gym-floor or retail-shelf placement
- Sports nutrition operators adding a capsule format — brands currently selling a powder SKU who want to offer the same formula in capsule for on-the-go consumers without opening a second manufacturing relationship
- Established supplement companies adding a sports nutrition vertical to an existing wellness or vitamin line, looking for a manufacturing partner with both powder and capsule capability under one roof
Compliance and regulatory positioning
All production at Sun takes place in an FDA-registered, cGMP-compliant facility in Fort Lauderdale, Florida. FDA registration is a legal requirement for dietary supplement manufacturers selling in the US market — it documents the facility with the agency and enables the supply chain documentation that retailers, Amazon, and large buyers require. cGMP compliance means production follows documented standard operating procedures, equipment is qualified and maintained, personnel are trained to those procedures, and records are maintained to support any regulatory or quality review.
For sports nutrition specifically, label claims must be framed within the structure/function language standard: "supports energy metabolism," "promotes endurance performance," and "maintains muscle" are appropriate framings; disease claims and therapeutic language are not. We review formulas and label claims against this standard before production commences — it's part of the intake process, not an afterthought.
Third-party COA testing is part of our standard production protocol and is included in the program cost. For sports nutrition brands selling through Amazon or specialty retail, the ability to produce a complete, accredited COA on any batch within 24 hours of a request is a practical business requirement. We produce that COA on every run, not by exception.
Frequently asked questions
What is the minimum order quantity for sports nutrition manufacturing?
Our standard MOQ is 5,000 units per SKU. That applies across creatine, pre-workout, BCAA, protein powder, and capsule formats. Brands running multiple SKUs concurrently often schedule production across a 30-day window to compress lead times without raising per-SKU minimums.
What sports nutrition products do you manufacture?
We manufacture creatine monohydrate (powder and capsule), pre-workout compound blends (stimulant and stim-free), BCAA and EAA blends, protein powders (whey concentrate, whey isolate, plant-based blends), post-workout recovery formulas, and individual amino acid capsules. Powder formats go into stand-up pouches or bulk containers. Capsule formats go into HDPE or PET bottles.
Do you offer both powder and capsule formats for sports nutrition?
Yes. Our facility runs both powder-fill stand-up pouch lines and two-piece capsule filling lines (gelatin, HPMC, and pullulan shell options). Many sports nutrition brands manufacture the same formula in both formats — powder for the primary scoop-based SKU and capsules for the on-the-go or travel SKU. We can run both from the same approved formula.
What ingredients do you stock or source for sports nutrition production?
We hold qualified supplier relationships for the core sports nutrition stack: creatine monohydrate, citrulline malate, beta-alanine, caffeine anhydrous, BCAAs (leucine, isoleucine, valine), EAAs, glutamine, and whey protein concentrate and isolate. New ingredient sourcing can be added — qualifying a new supplier typically adds 2–4 weeks to first-production lead time.
How long does sports nutrition manufacturing take from formula approval?
Typical lead time is 6 to 10 weeks from final formula approval and component arrival to finished goods. Pre-workout blends with multiple stimulant ingredients run on the longer end due to component qualification. Creatine monohydrate programs, being simpler, can move faster when raw material is in stock. We quote specific timelines for each SKU during the discovery call.
Do you provide third-party testing on sports nutrition batches?
Yes — third-party laboratory testing is standard on every production batch, not an add-on. Testing covers active ingredient identity and potency verification, microbial safety panels, and label claim validation. A Certificate of Analysis is provided with every run. For pre-workout and stimulant blends, potency verification is especially important because label accuracy on ingredients like caffeine and beta-alanine is a compliance and consumer trust requirement.
Can you develop a custom sports nutrition formula from a brief?
Yes. We work with brands that arrive with a complete, tested formula and brands that start from a product brief — target stack, target dose per serving, format preference, and price-per-serving ceiling. Our in-house formulators develop the blend, produce bench samples, and revise based on your feedback before any production commitment is made.
Do you handle fulfillment for sports nutrition brands?
Yes. Through Sun's integrated fulfillment operation, finished goods can ship the same week they complete labeling — to your warehouse, to Amazon fulfillment centers (FBA-ready pallets with FNSKU labeling), or to end consumers and retailers via DTC fulfillment. You do not need a separate 3PL relationship to launch.