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Heat Steep vs Time Steep

Chrispdx

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Thanks in adavance. What are people's thoughts on doing the crock pot steep method heating up the ejuice vs just the old fashioned letting time take it's course?

My thought is that for repeatable results time would best because I would think using heat for 1-4 hours would break down certain elements. Or should I want just a touch of heating to do just that.

Over the weekend I mixed my first 6 bottles of juice and am just waiting it out (mainly using recipes contributed to the site...thanks again). Took me longer to go through my first shipment doing an unboxing ceremony with flavors, pg, vg, nic, and all others oh my. Totally bought way more in flavors that I needed. Probably won't need to buy anything for 6 months for flavoring.

So for now I am just doing the time method since I still have some retail ejuice to use and can almost be patient for another 5 days.
 

Neunerball

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IMO, time is the best way to steep a liquid, due to heating liquid might degrade the nicotine faster. If you want to steep utilizing the heat method, add the nicotine after the liquid has cooled down to room temp. In order to have a liquid ready for vaping, have some shake and vape recipes.
 

AmandaD

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Member For 4 Years
Several of us were part of a blind test group with heat steeping vs uc steeping, vs no steeping (time). The heat steeping was in a crockpot at 150F for 4 hours, and the nic showed no degradation at the end of the test. Just as an FYI:p The nicotine is an important part of the process, since as it ages (oxidizes) it affects the end result in taste.
 

Neunerball

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Several of us were part of a blind test group with heat steeping vs uc steeping, vs no steeping (time). The heat steeping was in a crockpot at 150F for 4 hours, and the nic showed no degradation at the end of the test. Just as an FYI:p The nicotine is an important part of the process, since as it ages (oxidizes) it affects the end result in taste.
Good to know, 'cause I'm impatient. Therefore, I'm using UC with build in heater. :)
 

Teresa P

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Totally bought way more in flavors that I needed. Probably won't need to buy anything for 6 months for flavoring.
You should never go to the grocery store hungry, I've made that mistake a few times. But I also learned the hard way not to flavor shop when I'm hungry either....lol!
 

pescadore

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Member For 4 Years
Several of us were part of a blind test group with heat steeping vs uc steeping, vs no steeping (time). The heat steeping was in a crockpot at 150F for 4 hours, and the nic showed no degradation at the end of the test. Just as an FYI:p The nicotine is an important part of the process, since as it ages (oxidizes) it affects the end result in taste.

What side effects in taste would result in quick steeping such as heating in the microwave ?
 

AmandaD

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Member For 4 Years
What side effects in taste would result in quick steeping such as heating in the microwave ?

I don't heat in the microwave, so I can't comment on that! With the crockpot I keep it at 150F, so all that happens is a fast-forward in maturing. I usually let a mix sit overnight after that to settle down. However, I very rarely crockpot anything nowaways - most of my mixes are fine right away, or at most in 2 or 3 days. But I use mainly FA flavors. Some other flavorings need more time or crockpot!

A quick note though: spices don't do well with heat - they lose their oomph!
 

pescadore

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Member For 4 Years
I don't heat in the microwave, so I can't comment on that! With the crockpot I keep it at 150F, so all that happens is a fast-forward in maturing. I usually let a mix sit overnight after that to settle down. However, I very rarely crockpot anything nowaways - most of my mixes are fine right away, or at most in 2 or 3 days. But I use mainly FA flavors. Some other flavorings need more time or crockpot!

A quick note though: spices don't do well with heat - they lose their oomph!

I just ordered some FA flavors and I am eager to try them. I have tried everything I know or have been told to reduce the throat hit that I get on all my recipes including reducing nic to 1%. I have been heating all of them for 10 sec in the microwave to make them easier to blend but I am wondering if the microve heat could be the problem. My friend uses the same recipe and flavoring as I do and his do not burn my throat and he just shakes and vapes.
 

AmandaD

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Member For 4 Years
It could be oxidizing the nic? Try without and see if it makes a differencce!

I make my mixes with 80-85% Vg, and I just shake them :)
 

downInTn

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Member For 4 Years
...

My thought is that for repeatable results time would best because I would think using heat for 1-4 hours would break down certain elements. Or should I want just a touch of heating to do just that.
...

Either way is repeatable. Heat steeping can change the flavor, sometimes dramatically, and you may find that you prefer it with some recipes. In general I think my mixes have been better with just a good shake and some patience.
 

Time

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Member For 4 Years
Time.

I have better things to do than mixing juice often and cooking it on top of the mixing just ain't gonna happen. So, I sit down once every six weeks or so for an hour or two, mix up a bunch of mixes mostly 15ml each(about a dozen of them), 30ml for tobacco flavors, put them all on a shelf in a closet. After that it's like going to the fridge for a soda. When I'm ready to fill a tank I go to the closet and choose a mix. Whatever suits me at the time.
 

Chrispdx

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Member For 4 Years
Great info. Now I just need to figure how to mix up my favorite complex juices on my own rather than paying $22/30ml. It's unfortuante for me to guess that there are 7-10 flavors in my favorite orange ejuice.
 

pete67

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Here is how I do it with 100watt bulb.
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pescadore

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Member For 4 Years
Well, I am learning more every day and I learned a big lesson that cost me a few bottles of DIY liquid. I don't know the chemistry behind the issue but I can say for sure that microwave steeping is definitely not the way to go. I remade my favorite flavor tonight and just shake and vape made all the difference in the world with my throat hit issue. Back up to 2mg with no throat hit !!! Thanks AmandaD for your help and suggestion. I love this forum !!!
 

AmandaD

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Member For 4 Years
Well, I am learning more every day and I learned a big lesson that cost me a few bottles of DIY liquid. I don't know the chemistry behind the issue but I can say for sure that microwave steeping is definitely not the way to go. I remade my favorite flavor tonight and just shake and vape made all the difference in the world with my throat hit issue. Back up to 2mg with no throat hit !!! Thanks AmandaD for your help and suggestion. I love this forum !!!
Great news!
 
Has anyone ever experienced that heat steeping has made your juice or nic harsher? Is it possible to over heat the juice and degrade the flavors or nic making it give a harsh throat hit?
 

Heabob

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Has anyone ever experienced that heat steeping has made your juice or nic harsher? Is it possible to over heat the juice and degrade the flavors or nic making it give a harsh throat hit?

More likely would be the exposure to air & light as far as the NIC goes.
Some flavorings will degrade, or change, from heat.
I prefer not to use heat myself as I have enough problems trying to figure out what's wrong with my recipe:D.
Harshness is usually from sub-par NIC, but certain flavors can be harsh for some people too.
 

84Harley

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Several of us were part of a blind test group with heat steeping vs uc steeping, vs no steeping (time). The heat steeping was in a crockpot at 150F for 4 hours, and the nic showed no degradation at the end of the test. Just as an FYI:p The nicotine is an important part of the process, since as it ages (oxidizes) it affects the end result in taste.


Hi Amanda, I believe you commented on a post of mine in a different forum concerning the uc, what were your results on this test with the uc? And if favorable, how was it done? I'm having trouble getting it to work, granted, I'm only now "steeping"my 2nd batch. One bottle, last time I tried six and not one was good after 4 hours!
 

Chrispdx

Bronze Contributor
Member For 4 Years
As for nic degrading I think everyone is recommending crock pot at a temp of 125. I would guess that if it gets to hot for too long it would cause something to go wrong. But I don't know yet and agree with not doing heat until I know I am creating something good because heating may be a good shortcut...to both excellence and really bad juice. I don't think I am qualified for shortcuts but I have the crock pot to do it.

Overall I think I should do one of those holiday count down calanders counting down the days to when I start Vaping the liquids I made over the weekend. Acouple of the juices are supposed to be shake'n'vape but I think 6 days is a good sit time (except for some citrus flavors).
 

Time

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Member For 4 Years
I have my crockpot going. It's heat steeping a delicious roast with potatoes, carrots, broccoli and cauliflower.

I hope that information helps. :p
 

AmandaD

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Member For 4 Years
Hi Amanda, I believe you commented on a post of mine in a different forum concerning the uc, what were your results on this test with the uc? And if favorable, how was it done? I'm having trouble getting it to work, granted, I'm only now "steeping"my 2nd batch. One bottle, last time I tried six and not one was good after 4 hours!

There were 3 mixes made for this blind taste test: a UC with low heat for 4 hours, a crockpot at 150f for 4 hours, and a control group. But these were done with a tobacco mix at 24mg (I just about croaked doing this test LOL). The UC and the crockpot were extremely close and both very different from the control group. It was agreed that the UC and crockpot were so close that if you had to keep getting up and pressing UC buttons it probably wasn't worth it! In my own experience mixes still needed another day to settle down after heating.

If I ever do want to steep I use the crockpot on low (lid cracked) and keep the temp at 150F, although I almost never bother anymore - but I rarely go over 8% flavoring, and I don't vape tobacco.
 

Chrispdx

Bronze Contributor
Member For 4 Years
Crazy question. What does "uc" stand for?
There were 3 mixes made for this blind taste test: a UC with low heat for 4 hours, a crockpot at 150f for 4 hours, and a control group. But these were done with a tobacco mix at 24mg (I just about croaked doing this test LOL). The UC and the crockpot were extremely close and both very different from the control group. It was agreed that the UC and crockpot were so close that if you had to keep getting up and pressing UC buttons it probably wasn't worth it! In my own experience mixes still needed another day to settle down after heating.

If I ever do want to steep I use the crockpot on low (lid cracked) and keep the temp at 150F, although I almost never bother anymore - but I rarely go over 8% flavoring, and I don't vape tobacco.
 

ScreamQueen

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heating never worked for me. i do a hot water bath merely to make my high vg mixture blend easier then leave it sit
This is what I do as well. I've found that heat dulls out my fruit flavors, so I've l learned to be patient.
 

Alter

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I used a coffee maker that is set at 160 degrees (used a thermometer) and a lego platform so the juice didn't sit on the glass. The juice went super dark within a couple weeks then got a funky taste then ended up throwing it all away. I have never heat steeped since. I assumed I burnt the juice at 160 so there isn't IMO much of a window between a 150 crockpot and 160 coffee maker. Now the only heat I use is some hot water to loosen up the VG a bit and a magnetic mixer I built, it works great, mixes my juice just fine. I let father time do its work in the steeping. I vape mostly tobacco flavors so there is no real quick method to properly ripen a tobac mix other than time.
 

cmoorewv

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How would a 35C (~95F) incubator work for steeping juice? It works wonders for reducing the viscosity of VG.
 

lownote2

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heating never worked for me. i do a hot water bath merely to make my high vg mixture blend easier then leave it sit

Ditto. I leave it in a hot water about 5 minutes or so where the vg loses a lot of thickness and shake like crazy. Sometimes do that a couple of times in a row, hot water bath, vigorous shake, repeat. Then it goes in a cupboard or shelf and sits. I'll try a bit in a dripper periodically day after day or just leave it alone for about a week depending on how impatient I get. If I'm not using FA and using different brands with more of an "alcohol" taste immediately after the mixing I'll leave the lid off overnight in the cupboard. I cap it in the morning and let time do the rest.
 
I tried a new method a couple months back and have been using it ever since. I mixed up 2 100 ml bottles of juice then rolled them up in a electric heating pad. I monitored the temp with my digital smoker thermometer and put my settings about medium (150 degrees F). I would walk by and vigorously shake the rolled up heating pad about every half hour. I removed them about 4 hours later and gave an extended shake. I let them rest overnight and tested the next day...viola!
 
What side effects in taste would result in quick steeping such as heating in the microwave ?
STOP TRUSTING BAD INFO
A large majority of your questions and guesses can be independently confirmed by basic search results from reliable (non-BB) sources. Microwaving anything outside of rocks will change the molecular structure of that thing, essentially changing it into a different version of itself. If you microwave WATER or a hot dog there is a noticeable difference in the way it tastes because the molecular structure has been altered. The difference is not "negative" for everyone to care - but the change is substantial;. Not only is it a bad idea to microwave something you will be inhaling but the results are totally unpredictable and impossible to duplicate. Stay away from the microwave - in general its a smart idea to use microwaves sparingly.

Be careful!
 
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Thanks in adavance. What are people's thoughts on doing the crock pot steep method heating up the ejuice vs just the old fashioned letting time take it's course?

THOUGHTS? Correct Mixing is not a theory or work in progress. These methods have been locked down in labs for over 15 years. Steeping included and all is taken from chemical engineering methodology that is over 150 yrs old.

STOP TRUSTING BAD INFO (Time Method/Natural Method)
#1 - if you steep using plastic to steep your result will not be consistent or nominal. GLASS is required - plastic can be used for dripping after everything involving mixing is done. Any company or site that says it doesn't matter or make much difference; doesn't know what they're talking about.
A large majority of your questions and guesses can be independently confirmed by basic search results from reliable (non-BB) sources. Microwaving anything outside of rocks will change the molecular structure of that thing, essentially changing it into a different version of itself. If you microwave WATER or a hot dog there is a noticeable difference in the way it tastes because the molecular structure has been altered. The difference is not "negative" for everyone to care - but the change is substantial;. Not only is it a bad idea to microwave something you will be inhaling but the results are totally unpredictable and impossible to duplicate. Stay away from the microwave - in general its a smart idea to use microwaves sparingly.

END THE DEBATE; NATURAL METHOD: If you prefer to steep naturally - fine, but that "method" is only the final step of the correct lab method and was spread by an amateur - its laughable. If you think you prefer those results - its all in your head and you should try it the correct way because you've been given wrong advise. Someone took a short cut and claimed it as effective - it isn't - otherwise there would be NO debate about Steeping what-so-ever. Its a debate because some people have no standards about taste - they just want nicotine. At the lab level (large retail E juice manufacturers) absolutely ALL use a similar device that has a heated plate + magnetic stirrer in every single circumstance; It'd be like being a Deep Sea Diver but not into using Oxygen Tanks. HEAT is required or you're just not doing the same thing. - You're diluting i guess.

STEEP : Extended Heat & Stirring is Essential. I use a lab machine that heats, vibrates and mixes all in one.. depending on the recipe, a crock pot steep should be a minimum of 6 hours in a crock pot, with 2 mixing cycles during the steep. ( take out of the crock and stir, put back) if you were to do this "naturally" - it would take 5 weeks to get the results that you get in just a 2 hour heated/mixed steep. Not to mention the heating of oils is essential to the process - heat is the catalyst that causes the flavors to mix and "note" themselves - causing a chemical reaction and resulting in the final result of "Pegasus Milk" for example. An impossible result without heat! This isn't something people should debate - there's wrong ideas and the correct method. There are no natural alternatives to Chemical engineering - sorry. Suggesting there might be is silly.

Nicotine decays when exposed to heat for an extended period of time - period. The reason the labs don't add nicotine in the beginning is not only because of decay, but because it will significantly alter the flavor and the entire goal your're trying to accomplish. If you decay the nicotine, that means your left with the solvent nicotine is mixed with - VG or PG. This will water down your mix and the result will be bland and not be what you intend - Nic is added after the Steep - Period. You can add it after the Crock-pot or add it 6 hours before you Vape it - maybe 2 hours. (ALWAYS KEEP NIC IN FREEZER)

GET PREMIUM LEVEL FLAVOR EASY: Everyone can ge the same results that our Lab gets; but more often than not - people don't use commonsense, take short cuts, ignored the basics; or grow impatient and just toss the process out the window. The problem is they think they've done something brilliant and share that non-sense on message boards. IF you try to make chicken casserole, and toss the recipe out and wing it using spaghetti, jellybeans, mayonnaise and the freezer - It Tastes amazing to you but you didn't reinvent chicken casserole everyone will love - just because you don't mind eating a frozen pile of shit.

If you mix properly - it will become very easy and quickly accomplished - the heated steep is essential if you want to make something worthy of your time; not a non-chemical reaction, bland base made by an amateur. Add the Nic after the heated steep and let it sit - natural steep style - placing the bottles in a Dark, Dry place for 5-14 days (the rip-off short-cut step). Longer won't make too much difference - not positive difference. IF you forgot to add NIC - you can do it here too - just wait 3-6 hours before vape.
Your mix will be superb and near professional level. If you just let your mix sit "Natural Steep" style - even after 6 weeks - Its will be WEAK and taste muted; if you like sweet- you will always be disappointed with this method; if you want a powerful punch of flavor - heat is essential. PG Favors are not sold as "oils" but that is exactly what they are - oils mixed in solvent (PG). When creating a flavor - we mix PGs together - in a heated mix exactly as described above. It should now be commonsense that heat is required unless you want a cheap, dull, weak, bland vape you're freinds will think you're bizarre for enjoying.

Its like cooking. Thanksgiving Turkey is not just tossing a dead turkey on the table. There's a huge amount of preparation, ingredients, seasoning, salt, herbs, spices and HEAT. Unless the cook used spices or flavoring - and used a "turkey baster" the entire time it cooks in order to baste "oil" or fat over the bird - it will be dry and gamy. DIY is the same way - To get the advanced "Raspberry Italian Cookies" it requires 11 ingredients and 12 hours of steeping or you'll never taste the apples or caramel cream.

INDUSTRY TRICK MOSTLY UNKNOWN:
: mandatory in almost every single recipe - Saline. Normal Saline solution will transform every recipe with more than 1 ingredient - especially anything with nuts (chocolate,coconut, peanuts,coffee) or cream and draws out berries to the forefront.
2 drops per 30 ml; peanut butter mixes might use 5 drops.
Don't use Sucrose - that is not a lab flavor and its bad for your coils (lungs).Don't use that junk.
EM is not "sweeter" but an additive that simulates sweetness (fullness or realism) in the mouth but does a lot more; Ethyl maltol 1.5% Max / 30ml - too much will mute everything and give you something similar to a "natural steep" product.
You can't lose with Capella's v2 Vanilla Custard - for everything - no matter what company or flavor you like - CapVCV2 is ubiquitous. .
Using a Granular Scale would be a better way to mix but I understand those who don't want to add.
Saline and Ethyl maltol should be in almost everything you make as beginners. Stay out of the microwave - remember that you're inhaling this stuff - be clean and think "organics" - use Glass when steeping. Also mixing if possible.
 
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jambi

Bronze Contributor
Member For 4 Years
ECF Refugee
Never did anything other then passive (time) steeping.
Guess I've got patience.
I'm two months ahead of myself already in juice on hand. I don't even need patience. Hell, it's more of a challenge to get to it before it starts fading. :)
 

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