Progressive overload means systematically increasing the demands on your body over time so it's forced to adapt. More weight. More reps. More sets. More range of motion. More time under tension. If you're doing the same thing you did last month, your body has no reason to change. This single principle is the foundation of all training adaptation — whether you're building muscle, getting stronger, improving endurance, or increasing power. Everything else in exercise science is a footnote to this concept.
Creatine monohydrate is a naturally occurring compound that your body uses to regenerate ATP — the primary energy currency of your cells. It is, by a wide margin, the most researched sports supplement in history, with over 500 peer-reviewed studies confirming its safety and effectiveness for increasing strength, power, and lean muscle mass. It's not a steroid, it's not dangerous, and monohydrate is the only form you need.
Third-party testing means an independent laboratory — with no financial ties to the supplement company — analyzes the finished product to verify that the label matches the contents, that no banned substances or contaminants are present, and that the product meets safety standards. It's the difference between a brand saying "trust us" and an independent authority saying "we verified it." Do Vitamins tests every batch of PurePump through BSCG (Banned Substance Control Group), one of the world's most rigorous third-party certification programs, screening for 500+ substances using the same analytical methods as Olympic drug testing labs.
Most pre workouts marketed to women are the same synthetic formulas in pink packaging. A genuinely clean pre workout should have zero artificial sweeteners, zero fillers, zero dyes — and ingredients backed by actual research. PurePump® has 15 active ingredients, every one of them third-party tested by the Banned Substance Control Group.
You don't need a "fat burner" pre workout. You need a clean one that supports training intensity without undermining your deficit. PurePump® has only 25 calories per serving, zero sugar, zero artificial sweeteners, and includes ingredients like L-Carnitine (500mg Carnipure) and green tea caffeine (200mg) that directly support fat metabolism — with 15 active ingredients packed into just 7.6g where every gram is active ingredient, zero filler.
If pre workouts wreck your stomach, the problem probably isn't you — it's the ingredient list. Artificial sweeteners, fillers, maltodextrin, and mega-dose caffeine are responsible for most pre workout GI distress, and they're in almost every product on the market. PurePump takes a radically different approach: 15 active ingredients in 7.6g, with zero artificial sweeteners, zero fillers, zero flavoring compounds. Every gram is active ingredient. For people whose stomachs have vetoed every pre workout they've tried, that distinction changes everything.
We began Doing Vitamins as a reaction. First, a reaction to a huge disconnect in thinking. Advancements in conscious eating and workout performance were simply unmet by vitamin and sport supplement companies. Eat obsessively for optimal athletic performance, yet supplement with untested, chemically-laden trash? Meh, no thanks.
So we set out to source the cleanest, most-studied ingredients and make them into incredible supplements that help you optimize your health and fitness. No artificial or toxic ingredients, our entire lineup is tested and certified by multiple third parties.
We Do Vitamins because we believe in the incredible benefit of good supplements. Good supplements can be the difference in winning a game, or breaking a record, or lifting the weight that makes you feel like your best self. In some cases, quality vitamins can even mean the difference between life and death. We believe in supplements because we know the good ones work. But evil supplements and the historically unethical, dishonest marketing that have accompanied them, are a scourge on health and consumer trust. Discerning, conscious consumers demand purity and performance from their supplements, and we will continue to make them to that level when nobody else will. We Do Vitamins as a total revolution in philosophy, product, and business practice. Our products that do what they say and contain what their labels say – have total confidence in our total transparency.
And that’s not even the best part.
All this hyper-perfectionism, ingredient obsession, and rigorous testing – you know what it’s brought us? The best customers in the industry. Thank you for your business and support of our cause.
We began Doing Vitamins as a reaction. First, a reaction to a huge disconnect in thinking. Advancements in conscious eating and workout performance were simply unmet by vitamin and sport supplement companies. Eat obsessively for optimal athletic performance, yet supplement with untested, chemically-laden trash? Meh, no thanks.
So we set out to source the cleanest, most-studied ingredients and make them into incredible supplements that help you optimize your health and fitness. No artificial or toxic ingredients, our entire lineup is tested and certified by multiple third parties.
We Do Vitamins because we believe in the incredible benefit of good supplements. Good supplements can be the difference in winning a game, or breaking a record, or lifting the weight that makes you feel like your best self. In some cases, quality vitamins can even mean the difference between life and death. We believe in supplements because we know the good ones work. But evil supplements and the historically unethical, dishonest marketing that have accompanied them, are a scourge on health and consumer trust. Discerning, conscious consumers demand purity and performance from their supplements, and we will continue to make them to that level when nobody else will. We Do Vitamins as a total revolution in philosophy, product, and business practice. Our products that do what they say and contain what their labels say – have total confidence in our total transparency.
And that’s not even the best part.
All this hyper-perfectionism, ingredient obsession, and rigorous testing – you know what it’s brought us? The best customers in the industry. Thank you for your business and support of our cause.
We know you care about what goes into your body which is why we use the highest quality, branded ingredients that are patented and clinically tested.
We know you care about what goes into your body which is why we use the highest quality, branded ingredients that are patented and clinically tested.
Our products are concentrated and formulated to provide your body with what it needs without the junk found in almost all other supplements on the market.
NO GMOs, synthetic additives, fillers, flow agents, dyes, colors, artificial ingredients, preservatives, toxins, drugs, or lies.
Our products are concentrated and formulated to provide your body with what it needs without the junk found in almost all other supplements on the market.
NO GMOs, synthetic additives, fillers, flow agents, dyes, colors, artificial ingredients, preservatives, toxins, drugs, or lies.
Every batch is tested by the Banned Substance Control Group (BSCG) for more than 500+ banned substances in sport, prescription, over-the-counter, and illicit drugs, covering drugs on the World Anti-Doping Agency (WADA) Prohibited List.
In addition our line up is vegan, Certified Paleo and Keto.
Every batch is tested by the Banned Substance Control Group (BSCG) for more than 500+ banned substances in sport, prescription, over-the-counter, and illicit drugs, covering drugs on the World Anti-Doping Agency (WADA) Prohibited List.
In addition our line up is vegan, Certified Paleo and Keto.
