Bigger By The Day


For years, 5% Nutrition has defined what it means to be a ‘hardcore’ company in the supplement world. Furthermore, 5% Nutrition’s ultra popular product, Bigger By The Day, is one of the world’s strongest legal muscle builders.

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Bigger By The Day by 5% Nutrition

As far as natural muscle builders go, there are currently a number of products that brag about how hardcore they are. Therefore, advertisements and hype have been everywhere. However, 5% Nutrition decided it was time they step in and show the little guys how it’s done.

For years, 5% Nutrition has defined what it means to be a ‘hardcore’ company in the supplement world. Furthermore, 5% Nutrition’s ultra popular product, Bigger By The Day, is one of the world’s strongest legal muscle builders.

In other words, this product is the result of combining the strongest legal, all-natural muscle-building ingredients.

MFSC - 5 Nutrition Bigger By The Day - Banner png
Source: AdToms

Bigger By The Day Ingredients Panel

  • Laxogenin – 300 mg – A plant steroid (brassinosteroid), 5 Alpha Hydroxy Laxogenin is also known as 5 Alpha Hydroxy Laxogenin, and has the capability of increasing protein synthesis and strength as its primary benefits. Laxogenin contains anti-catabolic properties as well, making it a potent natural ingredient. The effective dose range for this drug is 75 to 150 mg, so of course, we dosed it at the top of the effective range, then doubled it! [1,2,3,4,5]
  • Epicatechin (90% sourced from Green Tea extract) – 200 mg – In green tea and dark chocolate, this ingredient is a flavonol. In addition to enhancing nutrient delivery to your working muscles, this compound stimulates nitric oxide production for increased pumps. Myostatin is one of the primary ways it stimulates growth. What does myostatin do? In effect, it puts a cap on how big your muscles can get. Growth factors are a type of protein that regulates how big your muscles can get. It’s possible to increase your potential for gain by inhibiting myostatin. † [6,7,8]
  • HICA – 500 mg – As an amino acid metabolite of leucine, HICA is also known as A-Hydroxyisocaproic Acid or Leucic Acid. Leucine, when metabolized, becomes HICA and other metabolites, such as HMB. It works this way: the leucine that is broken down into HICA is first metabolized into KIC, and then further broken down into HICA, where it is then available for use. HICA has been shown to increase muscle gains and reduce muscle soreness in clinical studies. † [9, 10]
  • Leucine – 200 mg – Leucine is one of the BCAAs, and it is without a doubt one of the most powerful amino acids. Through its direct involvement in the mTOR pathway, it activates protein synthesis. Leucine should be on top of your supplement list if you are aiming for gains. Using leucine, HICA, and laxogenin together, we have created an extremely effective protein-synthesis stimulant. † [11, 12, 13, 14]
  • Bioperine® Black Pepper Extract – 10 mg –. Any product’s effectiveness depends on how well it is absorbed, so we wanted to make sure this powerful muscle builder is absorbed fully. Known to improve the absorption of nutrients and ingredients in supplements, this ingredient is well known as an effective absorption enhancer. † [15]

Bigger By The Day is one of the best all-natural hardcore muscle builders designed for serious results!

Above all,  All-natural, Bigger By The Day delivers!

Bigger By The Day by 5% Nutrition
Source: 5% Nutrition

For more products by 5% Nutrition please click here.

If you cannot find the product you are looking for at Muscle Factory SC please visit our sister website Nutratopia Health.

Additional information

Weight 5 oz

10 reviews for Bigger By The Day

  1. 5 out of 5

    Kelly Heath

    I was so glad when these guys got this. I came here a while back to buy just a Pre-Workout. They have become the source of everything Supplements on the Internet. I buy a ton of stuff from them the owner Will is very knowledgable and doesn’t push stuff on me ever. He even throws in free products all the time for me to sample and try out.

  2. 5 out of 5

    Mark D.

    Was unsure about this product at first but decided to give it a go. I’ve put on a solid 7lbs in about 40 days adding this to my creatine and protein regimen. The science behind this works ! Recovery time is much faster , being less sore in the mornings is a plus too.

  3. 5 out of 5

    Jimmy Roma

    I’ve been a fan of this since day 1 . I like to cycle this and rotate with Legendary by Chaos and Pain. Both are good quality and with the $$$ , personally I like to rotate them to keep my body guessing.

  4. 5 out of 5

    Jason D.

    TIME TO GET HUGE! I was really skeptical at first but this really delivers results. I’ve had crazy gains after only a week and a half. My muscles feel so much harder and I can definitely see more definition. I’ve never had these results from any other supplements and I have not found it to have any side effects.

  5. 5 out of 5


    Surprisingly I am pleased with my results so far , not a hype product , I definitely recommend if you can fit in your budget and want that extra push.

  6. 5 out of 5


    This product works ! If your looking for the extra edge and you can fit into your budget it’s worth a go. Dropped body fat while adding a clean 3-4 lbs muscle. No water weight. Strength was up I noticed that the most.

  7. 5 out of 5

    Chuck Patterson

    This product is a must for getting gains. Muscles never seemed to abandon me even while cutting weight for a fight. If you want to add lean mass, this product is the way to go.

  8. 5 out of 5

    Troy Mueller

    I loved this the first time I ran it 6 months ago. Gains you actually keep ! Stacking this with Peaked preworkout , just placed my order !! Thanks for the free shaker guys .

  9. 5 out of 5


    This is that supplement to try when you want that bit of an edge to putting on size in the gym. Oh happy day! Well worth a it!

  10. 5 out of 5


    In 12 weeks I gained about 10lbs in a bulk cycle. I upped my calories by 200-300 per week. I would definitely take this again, worked well for me.

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