Peakfinity Labs
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BodybuildingPerformance Stacks2K MOQ USA
Pre-workouts, creatine, mass gainers, and recovery stacks engineered for serious athletes — clinical doses, transparent labels, and the speed modern eCommerce demands.
Real Doses That
Actually Hit
Most pre-workouts under-dose the actives and hide it behind a "proprietary blend." We build to clinical doses every time — 5g creatine, 6g citrulline, 3.2g beta-alanine, transparent panels — and verify potency with HPLC on every batch.
Transparent Labels
Banned-Substance Screened
Patented Actives
Stability Tested
Not Every Ingredient
Earns the Scoop
The form, source, and dose decide whether a pre-workout or recovery stack actually performs. Here's what we default to — and what we leave on the shelf.
Creatine
What we useMonohydrate is the most studied form on earth. 5g daily is the proven dose for strength, lean mass, and recovery.
Pump
What we useCitrulline survives the gut and raises plasma arginine higher than arginine itself — better pumps, more reps.
Endurance
What we useThe clinical dose for muscle carnosine saturation. Anything less is just label theater.
Power Output
What we useIncreases power output and reps to failure in compound lifts when taken consistently.
Energy
What we useTheanine smooths the caffeine curve — clean energy without the crash or jitters.
Protein
What we useHigher leucine, faster digestion, better amino acid profile — and zero soy stigma for serious lifters.
Recovery
What we useEAAs include all nine essentials needed for muscle protein synthesis. BCAAs alone leave the job unfinished.
Strength Adjunct
What we useA leucine metabolite shown to reduce protein breakdown — especially valuable during cuts and heavy training blocks.
Want to build with patented actives? We stock Creapure®, CarnoSyn®, AlphaSize®, Nitrosigine®, Senactiv®, ElevATP®, and PeakO2® — ask your account manager about IP-protected forms that give your label real clinical credibility.
4-Step Performance
Manufacturing Process
Every step is engineered for potency retention, content uniformity, and athlete-grade compliance.
Performance Sourcing
Stimulants, aminos, and patented actives from vetted suppliers with full COA + banned-substance review.
Clinical Formulation
Real efficacious doses, synergistic stacks, masking systems for taste, and absorption optimization.
Precision Manufacturing
High-shear blending, uniform distribution, anti-caking, and moisture-protected fill rooms.
Performance Validation
Potency assays, banned-substance screen, and athlete sensory panel before release.
Performance Sourcing
Stimulants, aminos, and patented actives from vetted suppliers with full COA + banned-substance review.
Clinical Formulation
Real efficacious doses, synergistic stacks, masking systems for taste, and absorption optimization.
Precision Manufacturing
High-shear blending, uniform distribution, anti-caking, and moisture-protected fill rooms.
Performance Validation
Potency assays, banned-substance screen, and athlete sensory panel before release.
Formats &
Formulation Capabilities
Need something not listed here? We handle full custom requests — just ask.
Pre-Workout Formats
- Powder tubs
- Stick packs
- RTD shots
- Capsules
- Concentrate scoops
Protein & Mass
- Whey isolate
- Whey concentrate
- Casein blends
- Mass gainers
- Plant protein
Recovery & Aminos
- BCAA 2:1:1
- EAA complexes
- Glutamine
- HMB
- Electrolyte stacks
Strength Stack
- Creatine monohydrate
- Creatine HCl
- Beta-alanine
- Betaine anhydrous
Production Capacity
- 100K+ units/day
- Dedicated blending suites
- Climate-controlled rooms
QA / QC Testing
- HPLC potency
- Banned-substance screening
- Heavy metals
- Microbial limits
Powders, capsules, RTDs — one facility, one CoA.
Built for Every
Phase of Training
Targeted stacks for pre, intra, post, and the cut — all on clinically meaningful doses.
Pre-Workout
Protein & Mass
Strength Stack
Recovery & Cut
Why Serious Brands Choose
Peakfinity Labs
We don't just blend powder — we help launch and scale performance brands with speed, transparency, and quality.
Startup-Friendly MOQ
Start from 2,000–2,500 units across powders, capsules, and RTD formats
Fast Turnaround
4–6 weeks standard with rush production available for restocks
Clinical Dosing
Real efficacious doses — no proprietary blend smoke screens
In-House Fulfillment
We store, pack, and ship Amazon-ready out of our PA facility
Open Year-Round
No shutdowns for Chinese New Year — your restocks ship on time
Dedicated Support
Account manager + formulation + regulatory team on every account
GMP & ISO Certified
FDA registered, GMP and ISO 9001:2015 audited facility
eCommerce Ready
Purpose-built for TikTok Shop, Amazon, Shopify, and Walmart
Ready to discuss your performance formula?
Your Brand,
Your Way
We'll help you pick the right packaging for your shelf position, budget, and channel mix.
HDPE Tubs
Powder formats, custom liners
Stick Packs
Single-serve travel format
Capsule Bottles
HDPE white / black matte
RTD Bottles
Pre-workout & amino shots
Labeling
Barcode, FNSKU, batch ID
Custom Branding
Shrink sleeves & decals
Need to see samples before deciding?
Every Scoop. Every Batch.
Fully Verified.
All bodybuilding batches are tested at three critical stages — including banned-substance screening on every lot.
Raw Material Testing
Identity via HPLC, banned-substance screening, heavy metals (AAS), microbial load, and allergen verification on every incoming lot.
In-Process Testing
Blend uniformity, content assay, fill weight variation, and flow testing during powder blending and encapsulation.
Final Product Testing
Potency confirmation, stability under ICH guidelines, accelerated aging, and full Certificate of Analysis per batch.
Full compliance documentation with every batch
Certificate of Analysis, banned-substance screen, and stability data included
Bodybuilding Manufacturing,
Answered Honestly
What's the real MOQ for a pre-workout or creatine SKU?
+
Our standard minimum is 2,000–2,500 units per SKU across powders, capsules, and RTD formats. Single-ingredient SKUs like creatine monohydrate can run at the lower end, while complex pre-workouts with 12+ actives typically need 2,500 to hit fair per-unit pricing.
Do you screen for banned substances?
+
Yes — every lot is screened against the WADA prohibited list and informed-sport-aligned protocols. Critical for athlete-facing brands, NCAA, military, and any line marketed as competition-safe.
Can you build with clinical doses without going over budget?
+
Yes, and it's our default. We'll show you the per-serve cost of full clinical doses (5g creatine, 6g citrulline, 3.2g beta-alanine, etc.) up front so you can decide where to invest. We don't hide actives behind proprietary blends.
Can I use patented actives like Creapure®, CarnoSyn®, or Nitrosigine®?
+
Absolutely. We have direct supply relationships with major branded-ingredient houses and can source Creapure®, CarnoSyn®, AlphaSize®, Nitrosigine®, Senactiv®, ElevATP®, PeakO2®, and many others — including license use of their trademarks on your label.
How do you handle flavoring and masking for bitter actives?
+
In-house flavor development. Beta-alanine, citrulline, and EAAs are notoriously bitter — our flavor team uses masking systems and tested base profiles (blue raspberry, fruit punch, sour candy, mango, etc.) so the final product actually tastes like an athlete wants to drink it.
Do you offer protein powder manufacturing?
+
Yes — whey isolate, whey concentrate, casein blends, mass gainers, and plant-based protein. We handle instantization, flavor systems, sweetener selection (sucralose, stevia, allulose), and digestive enzyme blends.
Can you do label design, packaging, and Amazon-ready prep?
+
Yes. In-house label design with FDA-compliant Supplement Facts panels, HDPE tubs, stick packs, capsule bottles, RTD fill, full FNSKU labeling, shrink-banding, case packing, and Amazon-ready palletization — all under one roof.
What's the lead time from formula approval to finished goods?
+
4–6 weeks is standard once formula, label, and packaging are approved. Custom raw material sourcing or specialty patented actives can extend that to 8 weeks. Rush production is available on a case-by-case basis.
Let's Build Your
Performance Brand
Whether you're launching your first pre-workout or scaling a portfolio of recovery and strength stacks, we'll make your manufacturing fast, transparent, and athlete-grade.
Who We Work
Best With
Our bodybuilding manufacturing is ideal for performance brands that need clinical doses, transparent labels, and reliable on-time production.
DTC performance brands scaling past their first 10K units
Amazon FBA sellers who can't risk a compliance suspension
TikTok Shop creators launching viral pre-workouts
Coaches, athletes, and trainers launching signature stacks
Subscription brands needing reliable, on-time restocks
Established brands adding a new format to their lineup
Explore Our Manufacturing Services
GMP-certified manufacturing for supplements, cosmetics, and personal care products.
Capsule Manufacturing
Veg & gelatin capsules
Tablet Manufacturing
Chewable & coated tablets
Gummy Manufacturing
Custom gummy vitamins
Powder Manufacturing
Protein & greens powders
Softgel Manufacturing
Oil-based encapsulation
Herbal Manufacturing
Botanical extract supplements
Vitamin Manufacturing
Multi-vitamin formulations
Protein Manufacturing
Whey & plant-based protein
Sports Nutrition
Pre-workout & BCAAs
Pet Vitamins
Dog & cat supplements
Supplement 3PL
Warehousing & fulfillment
Amazon FBA Brands
FBA-ready manufacturing