L-Citrulline
This is the backbone of the pump system. Citrulline supports nitric-oxide production and blood flow so Bite Down can feel like a real pre-workout even with zero caffeine.
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Built for caffeine-free intensity · Nothing hidden
We built Bite Down so late sessions, stimulant breaks and lower-caffeine days never have to become throwaway workouts.
Intensity without the stimulant load
We built Bite Down because caffeine should be a choice, not the price of admission for a serious pre-workout. It keeps pump, performance, hydration and focus support in the scoop while leaving the stimulant decision to you.
See why each ingredient is here →
Why we built it this way
Removing caffeine was the easy part. The real work was building a scoop that still covers blood flow, high-output performance, hydration and focus—then showing you exactly what is doing each job.
This is the backbone of the pump system. Citrulline supports nitric-oxide production and blood flow so Bite Down can feel like a real pre-workout even with zero caffeine.
We used betaine for the work-output side of the formula. It acts as an osmolyte and has been studied for strength and power support, giving Bite Down more purpose than chasing a pump alone.
Caffeine is not the only route to a focused session. Tyrosine supports production of catecholamine neurotransmitters involved in attention and the stress response, which is why it anchors the focus lane.
Glycerol helps support hydration and muscle fullness. We paired it with the pump system because a good session needs fluid where the work is happening, not just a bigger ingredient list.
Agmatine gives the pump system another pathway beside Citrulline. Along with Beet Root and Pomegranate, it helps us build layered blood-flow support instead of betting the whole scoop on one ingredient.
Choline supports acetylcholine production, a neurotransmitter involved in focus and muscle contraction. We included it to reinforce the mind-muscle side without sneaking stimulants back into the formula.
Pomegranate Fruit Powder and Beet Root round out the blood-flow system; Vitamin C and Sodium support the broader training formula; Black Pepper Extract is included for absorption support. The Supplement Facts image gives you every amount, while the directions and warnings on the container govern use.
Built for the work
Bite Down gives lifters a caffeine-free lane for late-day sessions, stimulant breaks, or anyone who simply wants training support without caffeine.
One lineup. Three intensity lanes.
We built Bite Down to stand alone, but its caffeine-free design also gives the lineup flexibility. Use either formula by itself, or pair half a serving of each for a middle-caffeine approach while preserving elements of both builds.
| Per use | Bite Down 1 full scoop | Hybrid ½ + ½ scoop | Shock Collar 1 full scoop |
|---|---|---|---|
| Caffeine | 0 mg | 200 mg | 400 mg |
| L-Citrulline | 6 g | 6 g3 g + 3 g | 6 g |
| GlycerPump® | 1.5 g | 1.5 g0.75 g + 0.75 g | 1.5 g |
| Distinct formula support | 3 g Betaine 1.5 g L-Tyrosine | 1.5 g Betaine 1.6 g Beta-Alanine | 3.2 g Beta-Alanine 1.5 g Nitrosigine® |
| Best fit | Caffeine-free lane | Moderate-caffeine lane | Experienced high-stim users |
6 g L-Citrulline · 1.5 g GlycerPump®
3 g Betaine · 1.5 g L-Tyrosine
½ scoop Bite Down + ½ scoop Shock Collar
6 g total L-Citrulline · 1.5 g total GlycerPump®
6 g L-Citrulline · 1.5 g GlycerPump®
3.2 g Beta-Alanine · 1.5 g Nitrosigine®
Use responsibly: the half-and-half example means one-half serving of each product, not two full servings. Follow both products’ directions, assess stimulant tolerance, and do not combine with other caffeine or stimulant sources. Consult a qualified healthcare professional if you have questions about individual suitability.
“I really enjoy taking Bite Down for my evening workouts… The Peach flavor is my favorite.”— Jeremy, verified customerRead reviews →
Why it exists. How to use it.
Because not every hard session needs more stimulants. I wanted a formula for late training, stimulant breaks and athletes who want to control their caffeine without giving up pump, hydration, focus or performance support.
L-Citrulline, GlycerPump®, Agmatine, Beet Root and Pomegranate cover the pump-and-blood-flow side, while Betaine supports work output and L-Tyrosine plus Choline cover caffeine-free focus. Each group has a job.
Bite Down contains no caffeine, so it does not automatically add another stimulant dose late in the day. Individual responses still vary; follow the directions and consider your sensitivity to every ingredient.
Yes, if you follow both products’ directions. Half a serving of each provides 200 mg of caffeine and combines elements of both formulas. Do not use two full servings together or add other stimulant sources.
Bite Down contains 30 one-scoop servings. One full serving weighs 18.37 grams.
The current options are Peach, Blue Raspberry and Blackberry Lemonade. Availability can change, so use the flavor selector near the Add to Cart button for current inventory.
Bite Down is built as a complete caffeine-free pre-workout, not an ordinary pre-workout with the stimulant removed. Every active has a purpose and every amount is disclosed.
6,000 mg of L-citrulline and 1,000 mg of agmatine sulfate anchor the formula's nitric-oxide and blood-flow support.
1,500 mg of GlycerPump, sodium and supporting ingredients are included for hydration and muscle-fullness support during training.
1,500 mg of L-tyrosine and 500 mg of choline bitartrate support the formula's focus and mind-muscle lane without adding caffeine.
Use one scoop as directed on the container and mix with adequate water. Review the complete directions, warnings and Supplement Facts panel before use.
Bite Down contains 0 mg caffeine and can be used for late sessions or planned stimulant breaks. Individual responses vary.
Bite Down is built to support pumps, hydration, focus and high-output training without caffeine. The fully disclosed formula includes 6,000 mg L-citrulline and 3,000 mg betaine per serving.
It is a complete one-scoop formula with disclosed pump, work-output, hydration and focus ingredients—not simply an ordinary pre-workout with caffeine removed.
Bite Down contains 0 mg caffeine, so it does not add caffeine to a late-session routine. Review the full label and remember that caffeine-free does not make any supplement appropriate for every person.
Yes. Bite Down can stand on its own for customers taking a planned stimulant break or controlling total caffeine intake. Review every product label before combining supplements.
Serving size: 1 scoop (18.37 g) · Servings: 30 · Caffeine: None
Other ingredients: Malic acid, silicon dioxide, citric acid, natural and artificial flavors, sucralose, acesulfame potassium.
Percent Daily Values are based on a 2,000-calorie diet. Daily Value is not established for ingredients without a listed percentage. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.