• Nitric Shock Pre-Workout (Fruit Punch) Harvest Twin Labs 1-Pack
  • Nitric Shock Pre-Workout (Fruit Punch) Harvest Twin Labs
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  • Nitric Shock Pre-Workout (Fruit Punch) Harvest Twin Labs 3-Pack
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“I’ve been using Harvest Twin Labs products for a while now, and I can honestly say they’ve become part of my daily routine. The quality feels consistent, and I’ve noticed steady improvements in how I feel day to day.”

— Merci M., 34
Rated 4.9/5 by 100,000+ customers

Nitric Shock Pre Workout (Fruit Punch)

Nitric Shock Pre Workout (Fruit Punch)

Targeted support designed to complement your daily routine. Formulated to help maintain balance, performance, and overall wellness.

$36.00 USD
$36.00 USD
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Product Description

Nitric Shock Pre Workout by Harvest Twin Labs is a high-performance pre-workout powder for energy, focus, and muscle pumps. Formulated with ingredients like beta alanine, caffeine, and arginine AKG, it helps support endurance, concentration, and blood flow during training sessions.

This caffeine pre-workout powder combines nitric oxide support with energy and focus blends to help improve workout intensity and performance. Whether you're training for strength, stamina, or better muscle pumps, it fits easily into your routine as a pre-workout for an energy boost and physical output.

Ingredients
  • Sodium (as Sodium Citrate) | Amount Per Serving: 80 mg
  • Potassium (as Potassium Citrate) | Amount Per Serving: 75 mg
  • Vitamin B1 (as Thiamine Hydrochloride) | Amount Per Serving: 1.5 mg
  • Vitamin B2 (as Riboflavin) | Amount Per Serving: 1.7 mg
  • Vitamin B3 (as Niacin) | Amount Per Serving: 20 mg
  • Vitamin B6 (as Pyridoxine Hydrochloride) | Amount Per Serving: 2 mg
  • Folic Acid | Amount Per Serving: 400 mcg
  • Vitamin B12 (as Cyanocobalamin) | Amount Per Serving: 6 mcg
  • Pantothenic Acid (as D-Calcium Pantothenate) | Amount Per Serving: 5 mg
  • Calcium (as Dicalcium Phosphate) | Amount Per Serving: 170 mg
  • Phosphorous (as Dicalcium Phosphate) | Amount Per Serving: 120 mg
  • Magnesium (as Magnesium Oxide) | Amount Per Serving: 48 mg
  • Chromium (as Chromium Nicotinate) | Amount Per Serving: 30 mcg
  • Dicreatine Malate | Amount Per Serving: 1500 mg
  • L-Arginine Alpha Ketoglutarate | Amount Per Serving: 1500 mg
  • Beta Alanine | Amount Per Serving: 750 mg
  • Caffeine | Amount Per Serving: 175 mg
  • Energy/Endurance/Focus Matrix (L-Taurine, Betaine Anhydrous, Waxy Maize, L-Citrulline Malate, Glycocyamine, Glucuronolactone, L-Tyrosine) | Amount Per Serving: 550 mg

Other ingredients

Maltodextrin, Natural Flavors, Citric Acid, Silica, Dextrose, Sucralose, FD&C Red #40

Benefits
  • Supports energy, focus, and workout intensity
  • Helps promote muscle pump and blood flow
  • Supports endurance and reduces fatigue during training
  • Includes beta-alanine and creatine precursors for performance
  • Combines electrolytes and B vitamins for energy support

How To Use

Mix 1 scoop in 6–8 ounces of cold water. Assess tolerance with 1 scoop. If well tolerated, take 1–2 scoops 30 minutes before your workout. Do not exceed 2 scoops daily.

Supplement Facts

Serving Size: 10 g (1 Scoop) Servings Per Container: 30

Warnings

Do not use if under 18. Do not use if pregnant or nursing. Consult a physician before use if you have any medical condition, including heart, liver, thyroid, or psychiatric conditions, or if you are taking medication. Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.

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NOTHING
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We focus on what matters—removing fillers, toxins, and anything your body doesn't need.

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FULL-SPECTRUM DAILY WELLNESS
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BOOSTS METABOLISM & PERFORMANCE
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I’ve tried a lot of supplements, but Harvest Twin Labs really stands out. The quality feels premium, and I noticed a difference within the first couple of weeks, more energy, better focus, and overall just feeling more balanced. It’s now part of my daily routine.
Stacey R., 33

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What Customers Are Saying
Daniela R., 41
I started taking this for energy and within a week I felt a huge difference. My focus improved and I no longer rely on multiple coffees”
Daniela R., 41
Sarah L., 36
I’ve tried many supplements but this one truly stands out. My digestion improved, my cravings dropped, and I feel lighter overall.
Sarah L., 36
Michael T., 48
No jitters, no weird side effects. Just steady energy and clearer thinking throughout the day. Definitely adding this to my daily routine.
Michael T., 48

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Frequently Asked Questions

What does nitric pre-workout do?

Nitric pre-workouts help support blood flow to muscles by promoting nitric oxide production, which can enhance endurance, performance, and muscle pumps during exercise.

Is pre-workout good for tiredness?

Pre-workout formulas often contain caffeine and amino acids that help improve alertness, energy levels, and focus, which may help reduce workout fatigue.

Is pre-workout good for a pump?

Yes, ingredients like arginine and citrulline help increase blood flow, which contributes to the muscle pump experienced during training.

Does muscle pump increase size?

A muscle pump is temporary and caused by increased blood flow. While it does not directly increase size, it can support training intensity, which contributes to long-term muscle growth.

Is pre-workout with caffeine good for you?

Caffeine can support energy and focus when used in moderation. Sensitivity varies, so it is important to assess tolerance and avoid excessive intake.