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Lab-tested · Athlete approved

Fuel The Next Rep

Pre-workout engineered for lifters who refuse to flinch. 350mg caffeine, clinical-dosed pumps, zero crash. Hit your set, hit the bar.

350mg Caffeine
6g L-Citrulline
0g Sugar
Synyx Pre-Workout Tub New Drop
Whey isolate · 27g protein

Build Beyond Limits

Cold-processed whey isolate that mixes like silk and hits like a truck. Recover faster, lift heavier, dominate every session.

27g Protein
5.5g BCAA
120kcal Per Scoop
Synyx Whey Isolate Tub Best Seller
Electrolytes · Endurance

Outlast Every Mile

Hyper-hydration formula built for runners and CrossFit athletes. Replace what you sweat, sustain your output, finish stronger.

1000mg Sodium
300mg Magnesium
3x Absorption
Synyx Hydration Powder Endurance
Lab-tested arsenal

Fuel the next rep

Four flagship formulas engineered for athletes who refuse to plateau. Clinical doses, zero filler, third-party verified.

Ноутбук 1
Stage 01 — Ignite

Ноутбук

Первый ноут

  • 300mg caffeine
  • 30 servings
Add to Cart
TOP
Holder Hoco CA76 автозахват 270
Stage 01 — Ignite

Holder Hoco CA76 автозахват

Тут краткое описание

  • 300mg caffeine
  • 30 servings
Add to Cart
Holder CA95 автозахват 420
Stage 01 — Ignite

Holder CA95 автозахват

  • 300mg caffeine
  • 30 servings
Add to Cart
Holder Hoco CA116 320
Stage 01 — Ignite

Holder Hoco CA116

  • 300mg caffeine
  • 30 servings
Add to Cart
Shop the full arsenal Third-party lab-tested · 30-day money back
The Synyx Protocol

Fuel the next rep in 4 moves

Lab-tested formulas, zero filler, pure output. Here's how lifters, runners and crossfitters plug Synyx into their stack.

01

Choose your stack

Build your kit from whey isolate, creatine HCL, pre-workout and intra-BCAAs. Goal-tuned bundles for every discipline.

Step 01
02

Mix & fuel up

One scoop, cold water, shake hard. Dissolves in seconds with zero clumps and a clean lab-verified macro hit.

Step 02
03

Train harder

Hit PRs with sustained energy, sharper focus and zero crash. Designed for heavy sets, long miles and brutal WODs.

Step 03
04

Recover faster

Refuel muscle, slash soreness and rebuild stronger overnight. Show up tomorrow already ahead of yesterday.

Step 04
Transparent Formulas

What's on the Label is in the Tub

No proprietary blends. No fairy dusting. Every milligram of every active is printed on the back panel, verified by independent ISO 17025 labs, and signed off by our chief formulator before a single scoop hits a tub.

Open-Formula Philosophy

If we won't show you the dose, we don't deserve your trust. Full disclosure, every batch, every flavor — no exceptions.

  • 3rd-Party Lab Tested
  • Informed-Sport Certified
  • Non-GMO Verified
  • Banned-Substance Free
  • cGMP Manufactured
  • NSF Audited Facility
Read the Full Test Report
Synyx lab technician verifying batch potency with HPLC analysis
BATCH #SX-0428 99.7% Potency Verified
ISO 17025 Independent Lab Audit
100% Label Accuracy
Our Promise

100% Label Accuracy — or Your Money Back

If any independent lab finds an active dose below what we printed, we refund your full order. No questions, no fine print.

Verified & Audited By
  • Informed-Sport
  • NSF Certified
  • Labdoor Tested
  • cGMP
  • Non-GMO Project
  • Vegan Society
By the Numbers

Receipts, not promises.

Every tub leaves the lab with a paper trail. Here is what that discipline has built so far.

0K+

Athletes fuelled across 38 countries

0

Third-party lab tests per batch

0

Proprietary blends, ever

0%

Repeat-purchase rate, last 12 months

Informed-Sport certified · Updated quarterly
Verified Athletes

Trusted by lifters who train heavy

Real reviews from third-party verified competitors who fuel every rep, every mile and every WOD with Synyx. Read what the lab-tested formula actually feels like under the bar.

Third-party lab tested Banned-substance free Trusted by 4,200+ athletes
Limited Drop — Lab-Tested Stack

Your Next PR Starts Here

Stack expires when the timer hits zero. Lock in the launch price, ignite the next rep, and chase the personal record that's been waiting for you.

03 Days
:
11 Hours
:
22 Minutes
:
42 Seconds
60-Day Money-Back No questions, no friction
3rd-Party Lab Tested Verified purity, every batch
Free Express Shipping On orders over $79
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