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A prepared glass of Soylent, a scoop of Soylent powder, and a bag of Soylent powder
Potentially edible!
Food woo
Icon food.svg
Fabulous food!
Delectable diets!
Bodacious bods!

SoylentGreen is people a "nutritionally complete food"[1] (or not[2]), or a way to get the culinary experience of prison loafWikipedia without the bother of going to prison.

Ominously, Soylent™ was named based on the dystopian film Soylent Green.[2] It may be a small comfort that Soylent™ was not named after the notorious people-containing version of Soylent from the film ("Soylent Green is People!"), but named after the non-people containing ones (Soylent Red or Soylent Yellow).[3] The adventurous can however find a recipe for Soylent Green on what was once the DIY section of the Solyent website, people not included.[4][5]

Competitors of Soylent include "Space Nutrients" and "Schmilk" (whose website image looks like they shoveled some dirt off the ground).[6]

Here in the astounding world of the future, we may not have our flying cars or jetpacks, but we do have our food pills. And it turns out they suck.

Target market: geeks[edit]

The gritty, oatmeal-like drink was created by tech entrepreneur Robert Rhinehart after he got fed up with the time and expense involved in eating in San Francisco.[1] The main target market appears to be Silicon Valley technologists alienated by having a body, who wish to optimise away all that tedious bio stuff. Rhinehart in particular tends to describe everything to do with biology as "rotting" or synonyms thereof.[7]

Soylent is surrounded by Silicon Valley techno-libertarian batshit, e.g., Justine Tunney's suggestion that the poors be denied food stamps and just given Soylent instead.[8] It appears there are a sufficient number of Silicon Valley engineers with low standards of evidence.

Rinehart's company, Rosa Labs, boasts about how processed and artificial it is,[9] regarding other food manufacturers who brag about "natural" and "organic" as having the wrong end of the stick. In a similar vein, it is proudly manufactured with GMOs.

Nutrition and health[edit]

Soylent is not a supplement. The website says that the FDA classifies it as a food.[10] (The FDA has not, of course, said a word about it — what actually happened is that the company got a lab to say that it qualifies.[11])

The product was formulated by Rhinehart to meet the nutritional needs of the average human as those needs were understood circa 2014. (Carrie Poppy of Oh No Ross and Carrie pointed out that this understanding may prove to have been wrong.) It has come in vegan-ish[12] and regular versions. Version 1.2 and later are supposed to be vegan.[12][13]

There are zero studies showing that Soylent is a complete nutritional source, but the company claims the formula adds up that way. Eating Soylent according to the instructions provided means consuming about 2,000 calories[14] with levels of various nutrients considered appropriate for the average[15] adult.

An unfortunate, if not necessarily unintended, effect of subsisting on Soylent reported by reviewers is that it is boring and joyless,[1] leading to a life as grey as the packets the stuff comes in. Another is that users are farty[16] and shit weird.[17]

Chronic consumption of some liquid diets is associated with dental caries.[18] Not chewing food for long periods of time may also have adverse affects on gums and tooth retention.

In 2017, the Canadian Food Inspection Agency banned the sale of Soylent in Canada because it did not meet their standards for products labelled as "meal replacements".[2]

Lead and cadmium[edit]

Soylent ingredients appear to be sourced cheap from China, leading to seriously questionable levels of lead and cadmium (along with other heavy metals). So you might want to avoid the stuff.[19] Soylent counters these concerns with the fact that the levels of heavy metal in its products are only worrying by the standards of California's Proposition 65, which requires all food with heavy metal levels above a certain limit in the state to be clearly labelled as such, which Soylent… is not really.

The Proposition 65 warnings are in reality more of a "don't sue me" label to lawyers rather than an effective warning to California consumers, as their omnipresence has become a form of white noise.[20] Some have called the Prop 65 limit strict when compared to limits set by the FDA, WHO and other acronyms[21] and Soylent themselves points out that their heavy metal levels are comparable to those found in some fish and wine.[22] However, most people do not have salmon and pinot three times a day for the rest of their lives, which is certainly Soylent's intended pattern of use.

Furthermore, do you really want to be asking the question "how much arsenic is too much"? The fact that Soylent has not addressed any of these disparities or even just stopped putting so much fucking lead in their food, and in fact has actually been fighting for their right to do so despite Soylent being a completely made-up, artificial product that they can change arbitrarily anyway[note 1] should perhaps tell potential customers something about how much value Soylent actually places on their lives.

Independent reviews[edit]

Imagine a meal made of the milk left in the bottom of a bowl of cut-rate cereal, the liquid thickened with sweepings from the floor of a health food store, and you have some sense of what it is like to consume the protein-packed shakes…
—Sam Sifton, New York Times food editor[24]
It has a taste like grit… To anyone's who's going to try this on a regular basis… see a doctor first.
—Dr. Ira Breite, gasteroenterologist[25]
…kind of dull, like smelling cardboard… There's no way any normal person would really want to drink that… If this was the only thing on Earth to survive, then what's the point of living, frankly?
—Michael Madrigale, sommelier[25]
This is sort of what I always imagined Ensure® would taste like… Not worse than… [couldn't name anything].
—Julia Moskin, dining reporter[25]


There is no green on these bottles for a reason.
  • It is not people.[citation NOT needed]
  • Soylent version 1.4 ingredients: High oleic sunflower oil, rice protein, oat flour, isomaltulose, vitamin and mineral blend [potassium (as potassium gluconate), calcium (as calcium carbonate), choline bitartrate, magnesium (as magnesium oxide), vitamin C (as ascorbic acid), zinc (as zinc sulfate), vitamin E (as dl-alpha-tocopheryl acetate), vitamin B3 (as niacinamide), copper (as copper gluconate), vitamin B5 (as calcium d-pantothenate), manganese (as manganese sulfate), vitamin B6 (as pyridoxine.HCl), vitamin B2 (as riboflavin), vitamin B1 (as thiamin.HCl), vitamin A (as palmitate), chromium (as chromium chloride), folic acid, biotin, iodine (as potassium iodide), molybdenum (as sodium molybdate), selenium (as sodium selenite), vitamin K1 (as phytonadione), vitamin D2 (as ergocalciferol), vitamin B12 (as cyanocobalamin)], rice starch, modified food starch, soy lecithin, cellulose, salt, flaxseed and safflower oil powder, docosahexaenoic acid (from algal oil), xanthan gum, sucralose.[26]

See also[edit]

External Links[edit]


  1. There have been 8 versions as of 2017[23]


  1. 1.0 1.1 1.2 The New York Times, The Soylent Revolution Will Not Be Pleasurable
  2. 2.0 2.1 2.2 Canada bans Soylent meal replacement over nutrition claims (25 October 2017) BBC.
  3. Soylent can no longer be sold in Canada, food inspection agency rules: Company says CFIA requirements 'do not reflect the current understanding of human nutritional needs' (Posted: Oct 25, 2017 3:54 PM ET Last Updated: Oct 25, 2017 3:54 PM ET) CBC.
  4. soylent Green by horsfield (Last updated September 19, 2016) Complete Food.
  5. soylent Green by horsfield (Last updated Last updated June 5, 2015) DIY Soylent (archived on June 29, 2016).
  9. Soylent Approach to Nutrition
  10. About Soylent
  11. Hutchinson, Lee (29 January 2014). "Soylent gets tested, scores a surprisingly wholesome nutritional label". Ars Technica. Retrieved 11 June 2015. "However, the results of the nutrition testing done to gain the label have established that Soylent meets the Food and Drug Administration's standards for a whole raft of healthy claims: "Everything from reduced risk of heart disease and some cancers to absence of tooth decay," said Rhinehart. Based on the testing, he explained, Soylent can make many of the health and nutrient claims that the FDA tracks." 
  12. 12.0 12.1 Oops, Soylent’s Maybe Not So Vegan After All: The company is recalling its drink mix for undeclared milk by Whitney Filloon (Apr 26, 2017, 5:32pm EDT) Eater.
  13. Introducing Soylent 1.2 (Nov 2014) Soylent.
  14. Kilocalories, if you're British or pedantic.
  15. I.e., male
  16. My 5.5 Months on Soylent: The Joys of Not Cooking
  17. Soylent: What Happened When I Stopped Eating For 2 Weeks
  18. Liquid Diets and the Effect on Your Teeth 03 Feb, 2014, Plainfield Dental Care
  20. If Everything Is A Threat, Then Nothing Is by Tim Cushing (Fri, Apr 26th 2013 7:39pm) techdirt.
  23. Powder 1.7 Now Shipping Soylnet
  24. The Taste That Doesn’t Really Satisfy by Sam Sifton (MAY 24, 2015) New York Times.
  25. 25.0 25.1 25.2 Taste Test: Could Soylent Replace Food? by Sofia Perpetua and Chris Cascarano (May. 29, 2014 | 3:18) New York Times.
  26. Soylent 1.4