Current research shows the ingredients used in Alpha Venus DO NOT interact with hormonal contraceptives.

 

Extensive investigations into the published scientific literature available to date has not found any evidence that the food ingredients found in the ATP Science Alpha Venus “pink” and / or Alpha Venus “grey” capsules interact significantly with drug medications. 

However, the standard warning for all sports food supplements remains the same. “Consult with your healthcare practitioner before starting any diet, supplement or exercise campaign. Supplements should only be used under medical or dietetic supervision.”

The reason for the above statement is because research is ongoing and your healthcare practitioner will be up to date with interaction research and be able to update if new discoveries are made. A good practitioner will understand the fact that drug pharmacokinetics and pharmacodynamics will also change as you make changes to your body composition (altering muscle: fat ratios and total bodyweight); basal metabolic rate; digestion, absorption and bowel function; changing macronutrient profile (protein: carbohydrate:  fats) and altering fibre content of the diet and changes in microbiota (gut flora). 

What this means is; if you add oats (or other fibre supplements) to your diet and maybe start exercising and change how much protein, fat and carbs you eat as part of campaign to lose fat and build muscle; maybe even eat more probiotics or eat something with some bad bugs and food poisoning or irritable bowel syndrome etc. you will have drug interactions. 

A good PT and healthcare practitioner should be aware of these potential interactions and that is why the whole health industry uses these standard warnings and this is why the general public should be working under the supervision of a qualified healthcare practitioner that has been trained and understands the seriousness of these general statements. 

In Summary; according to current research

  • The ingredients in ALPHA VENUS have NO KNOWN INTERACTIONS with contraceptives. 
  • The following things MAY INTERACT with contraceptives; obesity, fibre and oat bran, antibiotics and antivirals, pain medications, changing gut flora, diarrhoea and / or constipation, changing metabolic rate, changing body composition, changing macronutrient profile, changing micronutrient profile. WORK UNDER SUPERVISION OF YOUR HEALTHCARE PRACTITIONER FOR THESE REASONS. 12345678910

 

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 1. Li H1, Shi Q. Drugs and Diseases Interacting with Cigarette Smoking in US Prescription Drug Labelling Clin Pharmacokinet. 2015 May;54(5):493-501. doi: 10.1007/s40262-015-0246-6.

 2. Dugoua JJ1, Seely D, Perri D, Koren G, Mills E. Safety and efficacy of chastetree (Vitex agnus-castus) during pregnancy and lactation. Can J Clin Pharmacol. 2008 Winter;15(1):e74-9. Epub 2008 Jan 18.

 3. Izzo AA1. Herb-drug interactions: an overview of the clinical evidence. Fundam Clin Pharmacol. 2005 Feb;19(1):1-16.

4. Hindmarch M, Oakeshott P. Interactions of the oral contraceptive pill with antibiotics and St John’s work: knowledge of female college students. Fam Pract. 2002 Dec;19(6):708.

 5. Shader RI, Greenblatt DJ. More on oral contraceptives, drug interactions, herbal medicines, and hormone replacement therapy. J Clin Psychopharmacol. 2000 Aug;20(4):397-8.

 6. http://www.fsrh.org/pdfs/CEUguidancedruginteractionshormonal.pdf

 7. Oga EF1, Sekine S, Shitara Y, Horie T. Pharmacokinetic Herb-Drug Interactions: Insight into Mechanisms and Consequences. Eur J Drug Metab Pharmacokinet. 2015 Aug 28. [Epub ahead of print]

 8. 0Liu MZ1, Zhang YL1, Zeng MZ1, He FZ1, Luo ZY1, Luo JQ1, Wen JG1, Chen XP1, Zhou HH1, Zhang W1. Pharmacogenomics and herb-drug interactions: merge of future and tradition. Evid Based Complement Alternat Med. 2015;2015:321091. doi: 10.1155/2015/321091. Epub 2015 Mar 2.Pharmacogenomics and herb-drug interactions: merge of future and tradition.

 9. Cho HJ1, Yoon IS2. Pharmacokinetic interactions of herbs with cytochrome p450 and p-glycoprotein. Evid Based Complement Alternat Med. 2015;2015:736431. doi: 10.1155/2015/736431. Epub 2015 Jan 6.

10.  Zabłocka-Słowińska K1, Jawna K2, Grajeta H1, Biernat J3. Interactions between preparations containing female sex hormones and dietary supplements. Adv Clin Exp Med. 2014 Jul-Aug;23(4):657-63.