If you’re asking whether MusclePharm Assault Pre-Workout is legit, here is the straight answer: it’s a real product that MusclePharm lists on its own site, with a price and a label you can read before you pay. We did not research complaint or lawsuit records, so we won’t call it a scam, and we won’t vouch for the company’s history either. Before you pay, check the order page for contact details, ownership, returns terms and any independent testing, because those are the details that protect your order.
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Is muscle pharm assault pre-workout a scam?
Calling anything a scam takes documented fraud. What you can confirm yourself is that the MusclePharm product page lists the product, a price and a label with its ingredient panels. The page lists five flavors, a 30-serving size, a Supplement Facts panel, a full ingredient list and an allergen warning, so you can read exactly what goes into the scoop before you buy.
MusclePharm describes Assault as “University studied and designed for athletes” and says it “provides unmatched energy and boosts performance during intensive workouts.” Those are the maker’s words. The research you can check is on the individual ingredients, covered below.
A supplement being sold with a label is not the same as FDA approval. A 1994 GAO report on FDA oversight of supplements found that manufacturers do not submit safety data to FDA before marketing; they make their own determination that a product is generally recognized as safe. So protect your order yourself: buy from the brand’s own page, check the label when it arrives, and read the returns terms before you pay. For a checklist of how to spot a weak supplement, read testosterone supplement red flags.
Who sells MusclePharm Assault Pre-Workout, and does the company still exist?
MusclePharm sells this product on musclepharm.com, and that store is still listing it for sale. If you searched muscle pharm assault preworkout, you’re looking at this same product. For ownership and controversy questions, search the company name alongside “lawsuit” and “complaints” and read the About page before you pay.
What does musclepharm assault pre workout cost?
Prices as of November 3, 2026; check the checkout for today’s. The product page lists MusclePharm Assault Pre-Workout at $34.99 for 30 servings. Check today’s price on the Product Page before you order.
| Item | What the product page shows |
|---|---|
| Price | $34.99 |
| Size | 30 servings |
| Price per serving | About $1.17 (calculated as $34.99 divided by 30) |
| Flavors | Fruit Punch, Blue Raspberry, Watermelon, Melon Hwachae, Sour Peach Rings |
| Purchase options | One-time Purchase or Subscription |
| HSA/FSA | Flex checkout for eligible customers; savings vary |
The price area also has a sale block with unfilled placeholder text, so the checkout total is the number that counts. If you pick the Subscription, read its terms at checkout first.
What’s in it, and is the dose enough?
These amounts come from the Supplement Facts panel, which uses one 11.5 g scoop as its serving.
| Ingredient | Amount per scoop | Daily Value on the label |
|---|---|---|
| Creatine Monohydrate | 3 g | Not established |
| Beta-Alanine | 1.75 g | Not established |
| Betaine Anhydrous | 1.5 g | Not established |
| Taurine | 1 g | Not established |
| L-Glycine | 1 g | Not established |
| Caffeine Anhydrous | 250 mg | Not established |
| Acetyl-L-Carnitine HCl | 250 mg | Not established |
| Vitamin C (ascorbic acid) | 300 mg | 333% |
| Vitamin E (dl-alpha tocopheryl acetate) | 36 mg | 240% |
| Vitamin B6 (pyridoxine HCl) | 20 mg | 1,176% |
| Vitamin B12 (methylcobalamin) | 50 mcg | 2,083% |
| Calcium (calcium silicate) | 40 mg | 3% |
The ingredient the seller leans on is creatine. MusclePharm says Creatine Monohydrate is “one of the most studied and scientifically proven supplements for gains in Creatine Monohydrate.” To judge the 3 g per scoop, read the creatine benefits and safety (our research library) research page for the doses studies used. For how pre-workout ingredients compare in general, see pre-workout supplements.
Studied ingredients in a blend do not automatically prove the finished blend works. Judge this bottle by its label and by how your own training goes.
Could you do it yourself? You could buy creatine, beta-alanine and caffeine separately and measure each one every day. The bottle does the sourcing and measuring for you, and that is the real convenience here.
Does the label match itself?
Not fully. The page has two panels with different serving sizes, so check the label on the jar you receive.
| Panel | Serving size | What it lists |
|---|---|---|
| Nutrition Facts | 17 fl oz (503 mL) | 220 calories, 40 g protein, calcium 1,038 mg (80% Daily Value) |
| Supplement Facts | 11.5 g (1 scoop) | Creatine 3 g, caffeine 250 mg, calcium 40 mg (3% Daily Value) |
The suggested use is one scoop mixed in 8 to 12 fl oz of cold water, taken 20 to 30 minutes before training, with the instruction “Do not exceed one serving per day.” The page also lists two “other ingredients” lines that differ: one names spirulina extract for color and the other names beet juice powder. The page also says “Supplement facts not available for this variant,” so confirm the panel on your bottle.
What are the side effects, and who should skip it?
The main stimulant to track is caffeine: 250 mg per scoop, with the instruction not to exceed one serving a day. If you also drink coffee, tea or energy drinks, add those up. For how caffeine stacks across products, see sodapeak.
The allergen warning reads “Contains: Milk, Egg, and Soy (Lecithin)” and says it is made in a facility that may also process tree nuts, sesame, peanuts, fish, crustaceans, shellfish and wheat products. The label also lists vitamin B6 at 20 mg (1,176% Daily Value) and B12 at 50 mcg (2,083%), so count those if you take a multivitamin.
If you have a heart condition, are sensitive to caffeine, or take prescription medicine, ask a clinician before you start.
Is pre-workout like a drug?
It is sold as a supplement, with a Supplement Facts label rather than a drug label. A GAO report on FDA oversight says FDA regulates dietary supplements “as food, drugs, or both, depending on their intended use and claims.”
Is muscle pharm assault pre workout good?
That depends on what you want from it. MusclePharm built it for training, with creatine, beta-alanine, betaine, taurine and 250 mg of caffeine for an energy and focus blend. Check the dose table above against your goal, and check the creatine research before you decide.
If you’re always tired, is a pre-workout the fix?
Not as a first step. The NHS self-help tips for tiredness says, “If you feel you’re suffering from fatigue, which is an overwhelming tiredness that isn’t relieved by rest and sleep, you may have an underlying medical condition. Consult a GP for advice.”
The Cleveland Clinic’s fatigue guide says to talk to your provider if you’re tired all the time. Three warning signs it names are fatigue that lasts longer than a few days, fatigue that comes on suddenly, and tiredness with no clear reason. It also lists being over 65 and losing weight as reasons to call. MedlinePlus on fatigue notes that “Fatigue itself is not a disease; it’s a symptom,” and suggests contacting your health care provider if you’ve felt tired for weeks.
If you sleep plenty and still feel worn out, a Penn State Health Medical Minute notes that poor eating habits and vitamin deficiencies can look like general fatigue, so ask a clinician to check rather than guessing. The NHS tips point to practical habits instead of a supplement: regular meals and healthy snacks every 3 to 4 hours, and a single 15-minute walk can give you an energy boost.
Before you order
- Check the scoop size on the label you receive; the page shows two serving sizes.
- Confirm the checkout total, because the sale block shows unfilled placeholder text.
- Find the returns policy in the store before you pay.
- If you pick the Subscription, read its terms at checkout.
- Find the company’s contact details on the order page.
- Talk to a clinician about caffeine first if you have a heart condition or take medicine.
By Vitamins-For-Men.com Editorial Team
This article is for general information purposes only and does not constitute medical advice. Consult your doctor or qualified healthcare provider before making changes to your health routine.