Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Recharge Fruit Punch Ingredients & Drug Interactions

by Legion

Powder Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
The interaction bottom line Most serious interaction: Moderate

Recharge Fruit Punch is a dietary supplement by Legion with 3 active ingredients. Its ingredients are commonly taken for improving high-intensity exercise performance, building muscle strength and size, sports and athletic training.Based on those ingredients, 318 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Corosolic Acid, L-Carnitine L-Tartrate. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of Recharge Fruit Punch by Legion

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 3 of its 3 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

Recharge Fruit Punch contains 3 active ingredients. Micronized creatine is a compound that helps your muscles produce energy during intense effort—it's a form designed for faster absorption.

L-carnitine L-tartrate is an amino acid that helps transport fat into your cells so they can burn it for fuel. Corosolic acid is also included, though we hold no specific data on its role or how it works in this formulation.

The remaining ingredients are inactive fillers, flavoring, and sweetener.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: post-workout recovery and athletic performance.
  • We looked for evidence on: Athletic performance, Exercise-induced muscle damage, Exercise-induced muscle soreness, Physical performance, Muscle strength, Muscle breakdown — and 4 related terms.
  • The strongest evidence on file: Creatine is rated "Possibly Effective" for Athletic performance (Natural Medicines).
  • Also on file: Creatine is rated "Possibly Effective" for Muscle strength.
  • Also on file: Creatine is rated "Insufficient Reliable Evidence To Rate" for Muscle breakdown, Physical performance.

Creatine has solid evidence for building and maintaining muscle strength, and may help with muscle mass loss as you age (sarcopenia) and athletic performance. It's also possibly effective for a couple of rare brain conditions.

Thyroid function and bone density were tested with creatine but showed no clear benefit. L-carnitine is effective for people who actually have a carnitine deficiency, and possibly effective for high cholesterol, heart failure, and chest pain—though it's one of those ingredients that works best when you need it.

We have no established effectiveness data for corosolic acid in our files.

The evidence, ingredient by ingredient Creatine L-carnitine Banaba

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 3 of the 3 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 3 of 3.
  • General safety write-ups exist for 3 of 3.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Creatine is generally well tolerated in healthy adults, but if you have kidney disease or problems you should be cautious—check with your doctor first. The most common side effects are dehydration, diarrhea, stomach upset, muscle cramps, and water retention.

Serious side effects like kidney injury or muscle breakdown are very rare. L-carnitine is also well tolerated at normal doses, though some people report stomach cramps, nausea, diarrhea, or a fishy body odor.

Seizures have been reported but are rare. Regarding pregnancy: creatine's safety in pregnancy has not been established, so it's best avoided.

L-carnitine safety data in pregnancy is too limited for us to say. Neither ingredient has adequate safety data for breastfeeding—the data simply isn't there—so talk with your pharmacist or doctor for personalized advice if you're nursing.

Side effects, ingredient by ingredient Creatine L-carnitine Banaba

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 2 of the 3 matched ingredients can interact with medications — L-carnitine, Banaba.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 318 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Blood thinners like warfarin (Coumadin) and acenocoumarol (Sintrom) are the biggest concern—L-carnitine may enhance their effect. Thyroid hormone replacement is also worth checking; L-carnitine might reduce how well it works.

If you take either of these, run the product by your pharmacist before starting.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

If you're an athlete or trying to build muscle, this product has solid science behind the creatine. But if you take a blood thinner like warfarin or a thyroid hormone, you need to check with your pharmacist first because L-carnitine may interfere with both.

Pregnant or nursing? Talk to your doctor or pharmacist—the safety data isn't clear enough for either ingredient.

Most people tolerate it fine, but stay hydrated.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 3 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jul 27, 2021.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Recharge Fruit Punch, straight from the product label.

Brand Legion
Barcode (UPC) 748252612809
Net contents 534.8 Gram(s); 1.18 Pound(s)
Market status On market
Date entered into DSLD Jul 27, 2021
DSLD ID 248751
Product type Non-nutrient/non-botanical
Supplement form Powder
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Women (not pregnant or lactating)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Recharge Fruit Punch by Legion, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
8.91 Gram(s)
Maximum serving Sizes:
8.91 Gram(s)
Servings per container
60
UPC/BARCODE
748252612809
IngredientAmount% DV
Calories5 Calorie(s)--
Total Carbohydrates1 Gram(s)1%
Micronized Creatine5 Gram(s)--
L-Carnitine L-Tartrate2.1 Gram(s)--
Corosolic Acid10.5 mg--

Other ingredients: Natural Flavors, Stevia leaf extract, Citric Acid, Silica, Beet powder

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Precautions

Allergen Warning: This product was produced in a facility that may also process ingredients containing milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, and soybeans.

Notice to California Consumers: Warning: Consuming this product can expose you to chemicals including lead which is known to the State of California to cause cncer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.

Not intended for persons under the age of 18.

Do not use if pregnant or nursing. Consult a healthcare professional prior to consumption if you have any pre-existing medical conditions or are taking any prescription medication.

Improper use of this product will not improve results and is potentially hazardous to a person's health. Use only as directed.

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Suggested/Recommended/Usage/Directions

Directions: Mix 1 serving with 10 to 12 ounces of water and take with your post-workout meal. On non-training days, take with your largest meal of the day. For optimal results, take every day.

Storage

Store in a cool, dry place.

Formulation

Post-workout drink Boosts muscle growth & recovery

100% naturally sweetened and flavored

Third-party tested

Formula

5 grams of micronized creatine 2.1 grams of L-carnitine L-tartrate

Natural ingredients

General Statements

60 servings

Backed by science. Proven by you.

Please recycle

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

Made in the USA

FDA Disclaimer Statement

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.

Brand IP Statement(s)

2020, Legion Athletics, Inc.

See for yourself

Recharge Fruit Punch by Legion label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

What’s inside

The Ingredients in Recharge Fruit Punch by Legion

These are the 3 active ingredients this product is made of. Select any to open its full monograph.

Serving size8.91 Gram(s) Dosage formPowder Servings per container60 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Micronized Creatine

No known
interactions
5 Gram(s) per serving

Creatine is one of the most studied sports supplements, with solid evidence that it can boost strength and performance during short, high-intensity ac...

Micronized Creatine monograph & interactions

L-Carnitine L-Tartrate

Interacts with
19 drugs
2.1 Gram(s) per serving

L-carnitine is a compound your body makes naturally and also gets from foods like meat. It helps cells turn fat into energy, and supplements are most...

L-Carnitine L-Tartrate monograph & interactions

Corosolic Acid

Interacts with
299 drugs
10.5 mg per serving Form: Banaba leaf extract

Banaba is a leaf extract most often used to help support healthy blood sugar, and small early studies suggest its active compound corosolic acid may m...

Corosolic Acid monograph & interactions

Other (inactive) ingredients: Natural Flavors, Stevia leaf extract, Citric Acid, Silica, Beet powder. These complete the product’s ingredient list but are not active constituents.

Interaction report

Recharge Fruit Punch by Legion Drug Interactions

Want to check YOUR meds against Recharge Fruit Punch?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

Go to the checker
318Drugs
318 Moderate

Ingredients driving the most interactions

Each ingredient & the kinds of drugs it affects

For each ingredient in Recharge Fruit Punch with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Corosolic Acid3 drug types · 299 drugs

Antidiabetes Drugs

Theoretically, concomitant use of banaba and hypoglycemic drugs might have additive effects.
Human and animal research suggests that banaba can lower blood glucose levels.

Likelihood Probable Evidence B
Antihypertensive Drugs

Theoretically, concomitant use of banaba and antihypertensive drugs might cause additive effects.
Human and animal research suggests that banaba can lower blood pressure.

Likelihood Probable Evidence B
Organic Anion-Transporting Polypeptide Substrates (Oatp)

Theoretically, concomitant use of banaba with substrates of OATP might reduce the bioavailability of the OATP substrate.
In vitro research shows that banaba inhibits OATP, particularly OATP2B1. OATPs are expressed in the small intestine and liver and are responsible for the absorption of drugs and other compounds.

Likelihood Possible Evidence D

L-Carnitine L-Tartrate3 drug types · 19 drugs

Acenocoumarol (Sintrom)

Theoretically, L-carnitine might increase the anticoagulant effects of acenocoumarol.
L-carnitine might enhance the anticoagulant effects of acenocoumarol, an oral anticoagulant similar to warfarin, but shorter-acting. There are at least two case reports of INR elevation with concomitant use. In one case, a 33-year-old male with a previously stable INR had an elevated INR of 4.65 after L-carnitine was started and continued for 10 weeks. INR normalized after discontinuation of the L-carnitine-containing product.

Likelihood Possible Evidence D
Thyroid Hormone

Theoretically, L-carnitine might decrease the effectiveness of thyroid hormone replacement.
L-carnitine appears to act as a peripheral thyroid hormone antagonist by inhibiting entry of thyroid hormone into the nucleus of cells. Taking L-carnitine also seems to diminish some of the symptoms of hyperthyroidism.

Likelihood Probable Evidence B
Warfarin (Coumadin)

Theoretically, L-carnitine might increase the anticoagulant effects of warfarin.
L-carnitine might increase the anticoagulant effects of acenocoumarol, a shorter-acting oral anticoagulant similar to warfarin. There is not enough information to know whether this interaction occurs with L-carnitine and warfarin.

Likelihood Possible Evidence D
The maker

Brand information

Manufacturer and brand details for Recharge Fruit Punch, from the product label.

Legion

See all Legion products
Name
Legion Athletics
Street Address
8045 Leesburg Pike Suite 240
City
Vienna
State
VA
ZipCode
22182
Web Address
www.legionathletics.com
Pharmacist Counseling Corner

Recharge Fruit Punch by Legion: Common Questions

Does Recharge Fruit Punch by Legion interact with any medications?
Yes. Based on its ingredients, Recharge Fruit Punch has a known interaction with 318 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Recharge Fruit Punch contains 3 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Will this help me build muscle?
Creatine in this product has solid evidence for building muscle strength and possibly improving athletic performance. L-carnitine helps your body use fat for energy, which can support performance. Results vary by person and depend on your training and diet.
What are the side effects I might notice?
The most common ones from creatine are mild—water retention, dehydration, diarrhea, and muscle cramps. L-carnitine can cause stomach upset, nausea, or diarrhea in some people. A few folks report a fishy body odor from L-carnitine. Serious side effects are rare.
Is it safe if I have kidney disease?
If you have any kidney issues or problems, you should be cautious with creatine. Talk to your doctor or pharmacist first—your kidneys are especially important to protect with this ingredient.
Can I take this while pregnant or breastfeeding?
For creatine, safety in pregnancy hasn't been studied enough, so it's best to avoid it. L-carnitine safety during breastfeeding isn't well studied either. Talk with your pharmacist or doctor about whether this product is right for you in either situation.
Does creatine actually work for building strength?
Yes—creatine is possibly effective for muscle strength and athletic performance based on research. It works best when you're training consistently and getting enough fluids. Results take time and aren't dramatic, but the science is solid.
What is corosolic acid in this product for?
We don't hold effectiveness data for corosolic acid on file, so I can't tell you what role it plays in this formulation. If you want more details about that ingredient, reach out to Legion directly.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Recharge Fruit Punch is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Recharge Fruit Punch label
Sources

Sources & How We Checked

Recharge Fruit Punch's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 134 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Creatine 86 references
  1. Koshy KM, Griswold E, Schneeberger EE. Interstitial nephritis in a patient taking creatine. N Engl J Med 1999;340:814-5. PubMed
  2. Vahedi K, Domingo V, Amarenco P, Bousser MG. Ischemic stroke in a sportsman who consumed MaHuang extract and creatine monohydrate for bodybuilding. J Neurol Neurosurg Psychiatr 2000;68:112-3.
  3. Greenhaff P. Renal dysfunction accompanying oral creatine supplements. Lancet 1998;352:233-4. PubMed
  4. Vandenberghe K, Goris M, Van Hecke P, et al. Long-term creatine intake is beneficial to muscle performance during resistance training (abstract). J Appl Physiol 1997;83:2055-63. PubMed
  5. Hultman E, Soderlund K, Timmons JA, et al. Muscle creatine loading in men. J Appl Physiol 1996;81:232-7. PubMed
  6. Pritchard NR, Kalra PA. Renal dysfunction accompanying oral creatine supplements. Lancet 1998;351:1252-3. PubMed
  7. Poortmans JR, Auquier H, Renaut V, et al. Effect of short-term creatine supplementation on renal responses in men (abstract). Eur J Appl Physiol Occup Physiol 1997;76:566-7. PubMed
  8. Poortmans JR, Francaux M. Long-term oral creatine supplementation does not impair renal function in healthy athletes. Med Sci Sports Exerc 1999;31:1108-10. PubMed
  9. Mihic S, MacDonald JR, McKenzie S, Tarnopolsky MA. Acute creatine loading increases fat-free mass, but does not affect blood pressure, plasma creatinine, or CK activity in men and women. Med Sci Sports Exerc 2000;32:291-6. PubMed
  10. Rawson ES, Wehnert ML, Clarkson PM. Effects of 30 days of creatine ingestion in older men. Eur J Appl Physiol Occup Physiol 1999;80:139-44. PubMed
  11. Earnest CP, Almada AL, Mitchell TL. High-performance capillary electrophoresis-pure creatine monohydrate reduces blood lipids in men and women. Clin Sci (Colch) 1996;91:113-8. PubMed
  12. Juhn MS. Oral creatine supplementation. Separating fact from hype. Phys Sportsmed 1999;27:47-50,53-54,56,61,89. PubMed
  13. Juhn MS, O'Kane JW, Vinci DM. Oral creatine supplementation in male collegiate athletes: a survey of dosing habits and side effects. J Am Diet Assoc 1999;99:593-5.
  14. Green AL, Hultman E, Macdonald IA, et al. Carbohydrate ingestion augments skeletal muscle creatine accumulation during creatine supplementation in humans. Am J Physiol 1996;271:E821-6. PubMed
  15. Balsom PD, Soderlund K, Sjodin B, Ekblom B. Skeletal muscle metabolism during short duration high-intensity exercise: influence of creatine supplementation. Acta Physiol Scand 1995;154:303-10. PubMed
  16. Snow RJ, McKenna MJ, Selig SE, et al. Effect of creatine supplementation on sprint exercise performance and muscle metabolism. (abstract) J Appl Physiol 1998;84:1667-73. PubMed
  17. McNaughton LR, Dalton B, Tarr J. The effects of creatine supplementation on high-intensity exercise performance in elite performers. (abstract) Eur J Appl Physiol Occup Physiol 1998;78:236-40. PubMed
  18. Groeneveld GJ, Veldink JH, van der Tweel I, et al. A randomized sequential trial of creatine in amyotrophic lateral sclerosis. Ann Neurol 2003;53:437-45. . PubMed
  19. Robinson SJ. Acute quadriceps compartment syndrome and rhabdomyolysis in a weight lifter using high-dose creatine supplementation. J Am Board Fam Pract 2000;13:134-7. PubMed
  20. Kammer RT. Lone atrial fibrillation associated with creatine monohydrate supplementation. Pharmacotherapy 2005;25:762-4. PubMed
  21. Gualano B, Ugrinowitsch C, Novaes RB, et al. Effects of creatine supplementation on renal function: a randomized, double-blind, placebo-controlled clinical trial. Eur J Appl Physiol 2008;103:33-40. PubMed
  22. Pfeffer, G., Majamaa, K., Turnbull, D. M., Thorburn, D., and Chinnery, P. F. Treatment for mitochondrial disorders. Cochrane Database.Syst.Rev. 2012;4:CD004426. PubMed
  23. Boos, C. J., White, S. H., Bland, S. A., and McAllister, P. D. Dietary supplements and military operations: caution is advised. J R.Army Med Corps 2010;156(1):41-43. PubMed
  24. Kreider, R. B. Dietary supplements and the promotion of muscle growth with resistance exercise. Sports Med 1999;27(2):97-110. PubMed
  25. Juhn, M. S., O'Kane, J. W., and Vinci, D. M. Oral creatine supplementation in male collegiate athletes: a survey of dosing habits and side effects. J Am.Diet.Assoc 1999;99(5):593-595.
  26. Volek, J. S., Duncan, N. D., Mazzetti, S. A., Putukian, M., Gomez, A. L., and Kraemer, W. J. No effect of heavy resistance training and creatine supplementation on blood lipids. Int J Sport Nutr.Exerc.Metab 2000;10(2):144-156. PubMed
  27. Robinson, T. M., Sewell, D. A., Casey, A., Steenge, G., and Greenhaff, P. L. Dietary creatine supplementation does not affect some haematological indices, or indices of muscle damage and hepatic and renal function. Br.J Sports Med 2000;34(4):284-288. PubMed
  28. Tarnopolsky, M. A. Potential benefits of creatine monohydrate supplementation in the elderly. Curr.Opin.Clin Nutr.Metab Care 2000;3(6):497-502. PubMed
  29. Tarnopolsky, M. A. and MacLennan, D. P. Creatine monohydrate supplementation enhances high-intensity exercise performance in males and females. Int J Sport Nutr.Exerc.Metab 2000;10(4):452-463. PubMed
  30. Arciero, P. J., Hannibal, N. S., III, Nindl, B. C., Gentile, C. L., Hamed, J., and Vukovich, M. D. Comparison of creatine ingestion and resistance training on energy expenditure and limb blood flow. Metabolism 2001;50(12):1429-1434. PubMed
  31. Chrusch, M. J., Chilibeck, P. D., Chad, K. E., Davison, K. S., and Burke, D. G. Creatine supplementation combined with resistance training in older men. Med Sci.Sports Exerc. 2001;33(12):2111-2117. PubMed
  32. Cox, G., Mujika, I., Tumilty, D., and Burke, L. Acute creatine supplementation and performance during a field test simulating match play in elite female soccer players. Int J Sport Nutr.Exerc.Metab 2002;12(1):33-46. PubMed
  33. Kilduff, L. P., Vidakovic, P., Cooney, G., Twycross-Lewis, R., Amuna, P., Parker, M., Paul, L., and Pitsiladis, Y. P. Effects of creatine on isometric bench-press performance in resistance-trained humans. Med Sci.Sports Exerc. 2002;34(7):1176-1183. PubMed
  34. Brose, A., Parise, G., and Tarnopolsky, M. A. Creatine supplementation enhances isometric strength and body composition improvements following strength exercise training in older adults. J Gerontol A Biol.Sci.Med Sci. 2003;58(1):11-19. PubMed
  35. Volek, J. S., Ratamess, N. A., Rubin, M. R., Gomez, A. L., French, D. N., McGuigan, M. M., Scheett, T. P., Sharman, M. J., Hakkinen, K., and Kraemer, W. J. The effects of creatine supplementation on muscular performance and body composition responses to
  36. Tyler, T. F., Nicholas, S. J., Hershman, E. B., Glace, B. W., Mullaney, M. J., and McHugh, M. P. The effect of creatine supplementation on strength recovery after anterior cruciate ligament (ACL) reconstruction: a randomized, placebo-controlled, double-b DOI
  37. Groeneveld, G. J., Beijer, C., Veldink, J. H., Kalmijn, S., Wokke, J. H., and van den Berg, L. H. Few adverse effects of long-term creatine supplementation in a placebo-controlled trial. Int J Sports Med 2005;26(4):307-313. PubMed
  38. Astorino, T. A., Marrocco, A. C., Gross, S. M., Johnson, D. L., Brazil, C. M., Icenhower, M. E., and Kneessi, R. J. Is running performance enhanced with creatine serum ingestion? J Strength.Cond.Res 2005;19(4):730-734. PubMed
  39. Cramer, J. T., Stout, J. R., Culbertson, J. Y., and Egan, A. D. Effects of creatine supplementation and three days of resistance training on muscle strength, power output, and neuromuscular function. J Strength.Cond.Res 2007;21(3):668-677. PubMed
  40. Young, P., De, Jonghe P., Stogbauer, F., and Butterfass-Bahloul, T. Treatment for Charcot-Marie-Tooth disease. Cochrane.Database.Syst.Rev. 2008;(1):CD006052. PubMed
  41. Ostojic, S. M. and Ahmetovic, Z. Gastrointestinal distress after creatine supplementation in athletes: are side effects dose dependent? Res.Sports Med. 2008;16(1):15-22. PubMed
  42. Whitt, K. N., Ward, S. C., Deniz, K., Liu, L., Odin, J. A., and Qin, L. Cholestatic liver injury associated with whey protein and creatine supplements. Semin.Liver Dis. 2008;28(2):226-231. PubMed
  43. Koenig CA, Benardot D Cody M Thompson WR. Comparison of creatine monohydrate and carbohydrate supplementation on repeated jump height performance. J Strength Cond Res. 2008;22(4):1081-1086. PubMed
  44. Gordon, P. H., Cheung, Y. K., Levin, B., Andrews, H., Doorish, C., Macarthur, R. B., Montes, J., Bednarz, K., Florence, J., Rowin, J., Boylan, K., Mozaffar, T., Tandan, R., Mitsumoto, H., Kelvin, E. A., Chapin, J., Bedlack, R., Rivner, M., McCluskey, L.
  45. Bender, A., Samtleben, W., Elstner, M., and Klopstock, T. Long-term creatine supplementation is safe in aged patients with Parkinson disease. Nutr.Res. 2008;28(3):172-178. PubMed
  46. Parness, J. You're "hot" from pumping iron? Anesth.Analg. 2009;108(3):711-713. PubMed
  47. Gualano, B., Ferreira, D. C., Sapienza, M. T., Seguro, A. C., and Lancha, A. H., Jr. Effect of short-term high-dose creatine supplementation on measured GFR in a young man with a single kidney. Am.J.Kidney Dis. 2010;55(3):e7-e9. PubMed
  48. Saidi, H. and Mani, M. Severe metabolic acidosis secondary to coadministration of creatine and metformin, a case report. Am.J.Emerg.Med. 2010;28(3):388-6. PubMed
  49. Gualano, B., de, Salles Painelli, V, Roschel, H., Lugaresi, R., Dorea, E., Artioli, G. G., Lima, F. R., da Silva, M. E., Cunha, M. R., Seguro, A. C., Shimizu, M. H., Otaduy, M. C., Sapienza, M. T., da Costa, Leite C., Bonfa, E., and Lancha Junior, A. H.
  50. Neves, M., Jr., Gualano, B., Roschel, H., Lima, F. R., Lucia, de Sa-Pinto, Seguro, A. C., Shimizu, M. H., Sapienza, M. T., Fuller, R., Lancha, A. H., Jr., and Bonfa, E. Effect of creatine supplementation on measured glomerular filtration rate in postmeno
  51. Gufford, B. T., Sriraghavan, K., Miller, N. J., Miller, D. W., Gu, X., Vennerstrom, J. L., and Robinson, D. H. Physicochemical characterization of creatine N-methylguanidinium salts. J.Diet.Suppl 2010;7(3):240-252.
  52. Lugaresi, R., Leme, M., de, Salles Painelli, V, Murai, I. H., Roschel, H., Sapienza, M. T., Lancha Junior, A. H., and Gualano, B. Does long-term creatine supplementation impair kidney function in resistance-trained individuals consuming a high-protein di
  53. Poortmans, J. R. and Francaux, M. Renal dysfunction accompanying oral creatine supplements. Lancet 7-18-1998;352(9123):234. PubMed
  54. Maganaris, C. N. and Maughan, R. J. Creatine supplementation enhances maximum voluntary isometric force and endurance capacity in resistance trained men. Acta Physiol Scand. 1998;163(3):279-287. PubMed
  55. Vandebuerie, F., Vanden Eynde, B., Vandenberghe, K., and Hespel, P. Effect of creatine loading on endurance capacity and sprint power in cyclists. Int J Sports Med 1998;19(7):490-495. PubMed
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